[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.07"]
[Round "9"]
[White "Jahnz, Laurin"]
[Black "Schmidek, Emil"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2051"]
[BlackElo "2439"]
[PlyCount "130"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Qxe4 Nf6 8. Qd3 Nbd7 9. Bd2 Bd6 10. 0-0-0 0-0 11. g4 Qc7 12. Be2 Nd5 13. Nxd5 cxd5 14. Rdf1 Nf6 15. Bf3 Bf4 16. g5 Ne4 17. Bxe4 dxe4 18. Bxf4 Qxf4+ 19. Qd2 Qf5 20. Qe3 Rfd8 21. Kb1 Rd5 22. Re1 Rad8 23. c3 e5 24. Qxe4 exd4 25. Qxf5 Rxf5 26. cxd4 Kf8 27. Rc1 Ke7 28. Rhe1+ Kd6 29. Re5 Rxf2 30. Rcc5 Rd7 31. Rcd5+ Kc7 32. Rf5 Rxf5 33. Rxf5 Rxd4 34. Rxf7+ Rd7 35. Rf4 Kd6 36. g6 hxg6 37. Rg4 Ke5 38. Rxg6 Kf5 39. Rg4 Rc7 40. b3 g5 41. Kb2 Re7 42. Rg3 Re2+ 43. Ka3 a5 44. Ka4 Rxa2+ 45. Kb5 Ra3 46. Rd3 Kg6 47. Kc4 Kh5 48. Rd5 Kh4 49. Re5 Ra1 50. Kb5 Ra3 51. Kc4 a4 52. bxa4 Rxa4+ 53. Kd3 Ra2 54. Rb5 Rg2 55. Ke3 Kxh3 56. Rxb7 Kg3 57. Rb3 Rf2 58. Rb4 Rf8 59. Ke2 g4 60. Re4 Kh3 61. Re5 g3 62. Re7 Kh2 63. Rg7 g2 64. Rh7+ Kg1 65. Re7 Rh8 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.06"]
[Round "8"]
[White "Jahnz, Laurin"]
[Black "Eilenberg, Jonas"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2051"]
[BlackElo "2303"]
[PlyCount "144"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. 0-0 Nf6 5. Re1 a6 6. Bf1 d5 7. exd5 Nxd5 8. d4 cxd4 9. Nxd4 Bc5 10. Nb3 Ba7 11. N1d2 0-0 12. Nf3 Qc7 13. c3 Rd8 14. Qc2 e5 15. Bd3 g6 16. Bg5 f6 17. Bh6 Nce7 18. Qe2 Be6 19. Nbd4 Bf7 20. Nc2 Nc6 21. Ne3 Nxe3 22. Bxe3 Bxe3 23. Qxe3 Rd7 24. Bc2 Rad8 25. a3 Na5 26. Rad1 Nc4 27. Rxd7 Rxd7 28. Qc1 Bd5 29. Rd1 Kg7 30. b3 Na5 31. c4 Bxf3 32. Rxd7+ Qxd7 33. gxf3 Nc6 34. Be4 Nd4 35. Qd1 b5 36. Qd3 Qc7 37. Bd5 a5 38. Kg2 Qc5 39. a4 bxa4 40. bxa4 Qb4 41. f4 Qxa4 42. fxe5 fxe5 43. Qe4 Qe8 44. f4 Kf6 45. c5 Qb8 46. c6 Qb2+ 47. Kf1 Qc1+ 48. Kf2 Qd2+ 49. Kf1 Qc1+ 50. Kf2 Qb2+ 51. Kf1 Nb5 52. Qc4 Nd6 53. Qc5 Qb5+ 54. Qxb5 Nxb5 55. fxe5+ Kxe5 56. Bc4 Nc7 57. Bg8 h6 58. Ke2 Kd6 59. Bh7 g5 60. Be4 Ne6 61. Kf3 a4 62. Kg4 a3 63. Bb1 Ng7 64. Kf3 Kxc6 65. Ke4 Kc5 66. Kd3 Kb4 67. Ba2 h5 68. Bd5 g4 69. Bf7 h4 70. Bd5 g3 71. hxg3 hxg3 72. Ke3 Nf5+ 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.05"]
[Round "7"]
[White "Foerster, Jonas"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2238"]
[BlackElo "2051"]
[PlyCount "113"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. 0-0 Nc6 7. Nc3 a6 8. a3 b5 9. Ba2 Bb7 10. d5 exd5 11. Nxd5 Nxd5 12. Bxd5 Be7 13. Ne5 Nxe5 14. Bxb7 Qxd1 15. Rxd1 Ra7 16. Bd5 0-0 17. e4 Nd7 18. a4 b4 19. Be3 Bf6 20. Rd2 Rc7 21. Rc1 Rfc8 22. Bc4 Ra8 23. f4 Nb6 24. e5 Nxc4 25. Rxc4 Be7 26. Kf2 Kf8 27. Rd5 Rac8 28. Kf3 Rc6 29. b3 Ke8 30. f5 f6 31. e6 Bd6 32. g3 g6 33. g4 R8c7 34. h3 Ke7 35. Ke4 g5 36. Rd1 Be5 37. Bxg5 Bd4 38. Be3 Bxe3 39. Kxe3 Rd6 40. Rxd6 Kxd6 41. Re4 Re7 42. h4 h6 43. a5 Rg7 44. Kd3 Ke7 45. Kc4 h5 46. gxh5 Rh7 47. Kxc5 Rxh5 48. Rf4 Rh8 49. Kxb4 Rb8+ 50. Ka4 Kd6 51. Re4 Ke7 52. Rd4 Rb5 53. Rd7+ Ke8 54. h5 Rxf5 55. h6 Rh5 56. h7 f5 57. Rg7 1-0

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.04"]
[Round "6"]
[White "Jahnz, Laurin"]
[Black "Polzin, Rainer"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2051"]
[BlackElo "2401"]
[PlyCount "45"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be2 b5 6. 0-0 Bb7 7. Re1 e6 8. a4 bxa4 9. Bg5 Ne7 10. Qd2 h6 11. Be3 Nd7 12. Rxa4 Nf6 13. Bd3 d5 14. e5 Ne4 15. Qe2 Nxc3 16. bxc3 0-0 17. Rea1 Nf5 18. Bxa6 Bxa6 19. Rxa6 Rxa6 20. Rxa6 Nxe3 21. Qxe3 Qb8 22. Qe2 Rc8 23. Ra5 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.03"]
[Round "5"]
[White "Jahnz, Laurin"]
[Black "Lagunow, Raphael"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2051"]
[BlackElo "2421"]
[PlyCount "174"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qd3 Bg4 9. Ne5 Bh5 10. c3 Bg6 11. Nxg6 hxg6 12. Be2 e6 13. Bf4 Bd6 14. Qg3 Bxf4 15. Qxf4 a5 16. a4 Qb6 17. Rb1 Qb3 18. Bd1 Qc4 19. Qf3 0-0 20. b3 Qd5 21. 0-0 c5 22. Qxd5 Nxd5 23. dxc5 Rac8 24. c4 Nc3 25. Rb2 Ne4 26. b4 axb4 27. Rxb4 Nxc5 28. Bf3 Rc7 29. Rfb1 Ra8 30. Bxb7 Nxb7 31. Rxb7 Rxb7 32. Rxb7 Rxa4 33. g3 Rxc4 34. Rb8+ Kh7 35. h4 g5 36. hxg5 Kg6 37. Rb7 Rg4 38. Kg2 Rxg5 39. f3 Ra5 40. g4 e5 41. Rb4 Ra2+ 42. Kg3 Re2 43. Ra4 f6 44. Ra7 Rb2 45. Ra4 Rb3 46. Rc4 Kg5 47. Rc7 g6 48. Re7 Re3 49. Re8 Re2 50. Rg8 Kh6 51. Rf8 Kg7 52. Ra8 f5 53. gxf5 gxf5 54. Ra6 Kf7 55. Rb6 Ke7 56. Rc6 Re3 57. Kf2 Rd3 58. Ke2 Rd6 59. Rc5 Kf6 60. Ra5 Rb6 61. Kf2 Rb2+ 62. Kf1 Rb3 63. Ke2 Kg5 64. Rxe5 Kf4 65. Ra5 Re3+ 66. Kf2 Rxf3+ 67. Kg2 Re3 68. Kf2 Re4 69. Ra3 Rb4 70. Rf3+ Ke5 71. Re3+ Kf6 72. Kf3 Kg5 73. Ra3 Rh4 74. Kg3 f4+ 75. Kf2 Rh2+ 76. Kg1 Re2 77. Kf1 Rb2 78. Rc3 Kg4 79. Ra3 Rc2 80. Rb3 Ra2 81. Rc3 Kf5 82. Rb3 Rd2 83. Ke1 Rd4 84. Ke2 Kg4 85. Kf2 f3 86. Rxf3 Rf4 87. Rxf4+ Kxf4 1/2-1/2

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.02"]
[Round "4"]
[White "Lagunow, Alexander"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2350"]
[BlackElo "2051"]
[PlyCount "78"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 c6 4. Nbd2 f5 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 0-0 8. b3 Ne4 9. Bb2 Qf6 10. Ne5 Nd7 11. Nxe4 dxe4 12. f4 exf3 13. Nxf3 e5 14. Kh1 Qe7 15. c5 Bc7 16. Qc2 e4 17. Nh4 g6 18. Qc4+ Rf7 19. Bh3 Nf6 20. Ng2 Nd5 21. Qc1 g5 22. Ne3 f4 23. Nxd5 cxd5 24. Bxc8 Rxc8 25. Qc3 fxg3 26. hxg3 Qe6 27. Kg2 Rcf8 28. Rxf7 Rxf7 29. Rf1 Rxf1 30. Kxf1 Qh3+ 31. Kf2 Qh2+ 32. Ke1 Bxg3+ 33. Kd1 Qg1+ 34. Kc2 Qf2 35. Kb1 Qe1+ 36. Qxe1 Bxe1 37. Bc1 g4 38. Kc2 g3 39. Kd1 Bf2 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.04.01"]
[Round "3"]
[White "Florstedt, Johannes"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2348"]
[BlackElo "2051"]
[PlyCount "108"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. 0-0 Bg7 7. a4 a5 8. Nbd2 0-0 9. Nc4 Bg4 10. h3 Bxf3 11. Qxf3 Nd7 12. Qg3 e5 13. f4 b5 14. Nxe5 Nxe5 15. fxe5 c4 16. Be3 cxd3 17. Bc5 Re8 18. Bd6 Qb6+ 19. Kh1 bxa4 20. cxd3 Qd4 21. Qf3 Ra7 22. Rac1 Qxb2 23. Bc5 Rb7 24. d4 Rd8 25. Qd3 Qb3 26. Rc3 Qe6 27. Qa6 Rb3 28. Qxa5 Rc8 29. Bd6 Rxc3 30. Qxc3 Bf8 31. Rf6 Qb3 32. Qf3 Qxf3 33. Rxf3 Bxd6 34. exd6 Ra8 35. Ra3 Kf8 36. Kg1 Ke8 37. Kf2 Kd7 38. e5 Ke6 39. Ke3 f6 40. Kf4 fxe5+ 41. dxe5 Rf8+ 42. Kg5 Kxe5 43. Kh6 Rf7 44. Rd3 Rd7 45. Rd1 c5 46. h4 c4 47. g4 Ke4 48. Ra1 c3 49. Rxa4+ Kd3 50. Ra1 c2 51. Rh1 Kd2 52. Rh2+ Kc3 53. Rh1 Kb2 54. h5 gxh5 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "2024.03.31"]
[Round "2"]
[White "Jahnz, Laurin"]
[Black "Thiede, Lars"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2051"]
[BlackElo "2388"]
[PlyCount "161"]
[EventDate "2024.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qh4 Bf5 8. Bc4 Qd6 9. d3 e6 10. Bf4 Qc5 11. g4 Be4 12. dxe4 Qxc4 13. 0-0-0 Na6 14. a3 Be7 15. Qg3 Nc5 16. Nd2 Qa2 17. Qc3 Qa1+ 18. Nb1 Nxe4 19. Qd4 Nf6 20. g5 Rd8 21. Qxa7 Nd5 22. Qxb7 0-0 23. Rxd5 cxd5 24. Qxe7 Rc8 25. Be5 Rc6 26. Rd1 Rfc8 27. Bc3 Rxc3 28. bxc3 Rb8 29. Kd2 g6 30. h4 Rxb1 31. Rxb1 Qxb1 32. Qb4 Qf1 33. Qd4 Qa6 34. a4 Qa5 35. Qb4 Qa7 36. Ke1 e5 37. a5 d4 38. Qb6 Qa8 39. cxd4 Qe4+ 40. Kd2 Qf4+ 41. Kd3 Qf3+ 42. Kc4 Qe2+ 43. Kb3 exd4 44. Qd8+ Kg7 45. Qxd4+ Kg8 46. Qb6 Qe1 47. Ka2 Qe2 48. Kb3 Qe1 49. Qd8+ Kg7 50. Qf6+ Kg8 51. a6 Qb1+ 52. Qb2 Qe1 53. Qa2 Qxf2 54. Qa5 Qe3+ 55. Ka2 Qe4 56. Qd8+ Kg7 57. Qd3 Qa4+ 58. Kb2 h5 59. gxh6+ Kxh6 60. Qe3+ Kh7 61. Qb6 Qxh4 62. a7 Qe4 63. Qb8 Qd4+ 64. Kb3 Qd5+ 65. c4 Qd3+ 66. Kb4 Qd2+ 67. Kc5 Qe3+ 68. Kc6 Qe6+ 69. Kb5 Qd7+ 70. Ka5 Qd2+ 71. Qb4 Qa2+ 72. Kb6 Qg2 73. c5 Qa8 74. c6 Qd8+ 75. c7 Qc8 76. Qh4+ Kg7 77. Qd4+ Kh7 78. Qf6 Qf8 79. Qh4+ Kg7 80. Kb7 Qc5 81. Qh8+ 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2023.06.03"]
[Round "9"]
[White "Navarro Jahnke, Leo"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1954"]
[BlackElo "1896"]
[PlyCount "65"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bf4 Bb7 5. a4 b4 6. c4 d6 7. Nbd2 g6 8. h3 Bg7 9. Qc2 Nbd7 10. e4 Qc7 11. Bd3 h6 12. Bh2 0-0-0 13. 0-0-0 Ne5 14. Nxe5 dxe5 15. Rhf1 Nh5 16. g3 Kb8 17. Be2 Bc8 18. Bxh5 gxh5 19. h4 Bf6 20. Kb1 e6 21. f4 exf4 22. gxf4 Be7 23. Nf3 f5 24. Ne5 Rdg8 25. Nf7 Bxh4 26. Nxh8 Rxh8 27. dxe6 Bxe6 28. exf5 Bf7 29. Rd2 Re8 30. Rfd1 Re1 31. Rxe1 Bxe1 32. Re2 Bh4 33. f6 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2023.06.02"]
[Round "8"]
[White "Jahnz, Laurin"]
[Black "Haubold, Christian Lucas"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "1896"]
[BlackElo "1949"]
[PlyCount "190"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 Be7 7. 0-0-0 Ng4 8. Qe1 h5 9. h3 Nf6 10. f4 h4 11. Nf3 Nh5 12. Nd5 Ng3 13. Rg1 a6 14. Bc3 0-0 15. f5 Bg5+ 16. Nxg5 Qxg5+ 17. Bd2 Qd8 18. f6 Re8 19. Qe3 Rxe4 20. Qg5 g6 21. Bd3 Re5 22. Qxh4 Rxd5 23. Qxg3 Bf5 24. Bxf5 Rxf5 25. Rgf1 Qxf6 26. Bc3 Qg5+ 27. Qxg5 Rxg5 28. g4 Re8 29. Bf6 Rc5 30. h4 Ne5 31. g5 Ng4 32. Bd4 Rc6 33. Rf4 Ne5 34. Bc3 b5 35. a3 Re7 36. Rh1 Rc4 37. Rxc4 Nxc4 38. h5 Ne5 39. h6 Kh7 40. Rf1 Nd7 41. Bd4 Nf8 42. Bf6 Rd7 43. Re1 Ne6 44. Kd2 c5 45. a4 bxa4 46. Ra1 Nf4 47. Rxa4 Nh5 48. Bc3 d5 49. Be5 Re7 50. Bd6 Re6 51. Bxc5 f6 52. gxf6 Nxf6 53. Be3 g5 54. Kd3 Kxh6 55. c4 dxc4+ 56. Rxc4 Kg6 57. Rc5 Nh7 58. b4 Kh5 59. b5 axb5 60. Rxb5 Kh4 61. Bxg5+ Nxg5 62. Rf5 Kg4 63. Rf8 Nf3 64. Kc4 Rd6 65. Kc5 Rd1 66. Rg8+ Kf4 67. Rf8+ Ke4 68. Re8+ Ne5 69. Rh8 Rc1+ 70. Kb5 Nf7 71. Rh7 Rc7 72. Kb6 Rd7 73. Rh1 Ne5 74. Re1+ Kf5 75. Rh1 Rd2 76. Kc5 Nd7+ 77. Kc4 Nf6 78. Re1 Ng4 79. Kc3 Rd8 80. Re7 Ne5 81. Rh7 Rd3+ 82. Kb4 Ke4 83. Rh8 Rd6 84. Rh1 Rb6+ 85. Kc5 Rc6+ 86. Kb5 Rc8 87. Rh2 Kd4 88. Rd2+ Nd3 89. Kb6 Rc3 90. Rd1 Kd5 91. Rh1 Rc6+ 92. Kb5 Rc8 93. Kb6 Rc6+ 94. Kb5 Rc2 95. Kb6 Rb2+ 1/2-1/2

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2023.06.01"]
[Round "7"]
[White "Aniol, Nico"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1592"]
[BlackElo "1896"]
[PlyCount "98"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. c3 Nd7 7. 0-0 Nc8 8. Ne1 Be7 9. Nd2 0-0 10. f4 Bg6 11. Ndf3 c5 12. Kh1 Rb8 13. Be3 a6 14. dxc5 Bxc5 15. Bxc5 Nxc5 16. Nd4 Qb6 17. b4 Ne4 18. Rc1 Ne7 19. Bf3 Rbc8 20. Bxe4 dxe4 21. Qb3 Rfd8 22. Nec2 Nd5 23. Ne2 e3 24. Ncd4 Ne7 25. Rfe1 h5 26. h3 Nc6 27. Kh2 h4 28. a4 Be4 29. Nxc6 bxc6 30. Nd4 c5 31. bxc5 Qxb3 32. Nxb3 Rd3 33. a5 Bd5 34. Nd4 Rxc5 35. Ne2 Rxa5 36. c4 Bc6 37. Rc3 Ra3 38. Rxa3 Rxa3 39. Nd4 Be4 40. c5 Ra2 41. Re2 Rxe2 42. Nxe2 Kf8 43. g3 Bd3 44. Nc1 Bc4 45. Kg2 e2 46. Kf2 hxg3+ 47. Ke1 g2 48. Nxe2 Bxe2 49. Kf2 Bf1 0-1

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "5"]
[White "Ermitsch, Magnus"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2275"]
[BlackElo "1896"]
[PlyCount "117"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 b6 8. h4 Ba6 9. Bxa6 Nxa6 10. Qd3 Nb8 11. h5 Qc7 12. Ne2 h6 13. 0-0-0 Nd7 14. Be1 Qb7 15. Bh4 Nf6 16. e5 Nh7 17. f4 c5 18. g4 c4 19. Qe3 0-0-0 20. f5 exf5 21. gxf5 f6 22. Nf4 Qd7 23. e6 Qb7 24. Ng6 Rhe8 25. Nxe7+ Qxe7 26. Rdg1 Ng5 27. Bxg5 hxg5 28. h6 gxh6 29. Rxh6 Rh8 30. Rgh1 Rxh6 31. Rxh6 Rg8 32. Qe2 Kb7 33. Qh5 Rg7 34. c3 b5 35. Kb1 a6 36. Rg6 Rh7 37. Qf3 Qd8 38. Ka2 Kc6 39. Qg3 Kb7 40. Qg2 Kc6 41. Qf3 Qf8 42. Qg3 Kb7 43. Qf3 Kc6 44. Qg2 Qd8 45. Qxg5 fxg5 46. e7+ Kd7 47. exd8Q+ Kxd8 48. Rxa6 Rf7 49. Rd6+ Kc7 50. Rxd5 g4 51. Rxb5 g3 52. f6 Rxf6 53. Rg5 Rf3 54. a4 Kb6 55. Ka3 Ka6 56. Kb4 Rf2 57. Rxg3 Rxb2+ 58. Kxc4 Ka5 59. Rg5+ 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2023.05.31"]
[Round "6"]
[White "Jahnz, Laurin"]
[Black "Blodig, Vincent"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1896"]
[BlackElo "1580"]
[PlyCount "115"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 4. d3 Ngf6 5. 0-0 Bd6 6. Re1 0-0 7. e4 c6 8. Nbd2 Qb6 9. h3 Re8 10. c3 a5 11. a4 Nc5 12. Qc2 dxe4 13. Nxe4 Nfxe4 14. dxe4 Be6 15. Be3 Qb3 16. Qxb3 Bxb3 17. Bxc5 Bxc5 18. Nd2 Be6 19. Bf1 Red8 20. Nc4 f6 21. Rad1 b6 22. Kg2 Kf8 23. Kf3 Ke7 24. Kg2 g6 25. Rxd8 Kxd8 26. Rd1+ Kc7 27. Be2 h5 28. h4 b5 29. axb5 cxb5 30. Na3 Bxa3 31. bxa3 Bd7 32. Kf3 Rb8 33. Ke3 Kc6 34. Rb1 Kc5 35. Rb2 Be6 36. Rd2 Bc4 37. Bd1 Be6 38. Be2 Rc8 39. Rb2 Bc4 40. Bd1 Rd8 41. Rd2 Rxd2 42. Kxd2 a4 43. Bc2 Bf1 44. Ke1 Kc4 45. Kxf1 Kxc3 46. Bb1 Kb3 47. Bd3 b4 48. axb4 Kxb4 49. Bb1 Kb3 50. Ke2 a3 51. Kd2 Kb2 52. Ba2 Kxa2 53. Kc2 f5 54. f3 Ka1 55. Kc1 Ka2 56. Kc2 Ka1 57. Kc1 Ka2 58. Kc2 1/2-1/2

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2023.05.30"]
[Round "4"]
[White "Jahnz, Laurin"]
[Black "Zomartova, Ilya"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1896"]
[BlackElo "1672"]
[PlyCount "101"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. 0-0 a6 5. c3 b5 6. Bb3 Nge7 7. d4 cxd4 8. cxd4 d5 9. e5 Bb7 10. Nc3 Nc8 11. Bc2 Nb6 12. Ng5 h6 13. Qh5 hxg5 14. Qxh8 Nxd4 15. Bd3 Nd7 16. Qh5 Nxe5 17. Rd1 g6 18. Qh8 Nxd3 19. Rxd3 Nf5 20. Ne4 Kd7 21. Bxg5 Be7 22. Qxd8+ Kxd8 23. Bxe7+ Kxe7 24. Nc5 Bc6 25. Rc1 Kd6 26. Ne4+ Kd7 27. Nf6+ Kd6 28. Ne4+ Kd7 29. Ng5 Nd6 30. Rdc3 Rc8 31. Nf3 f6 32. Nd4 Bb7 33. Rxc8 Bxc8 34. Rd1 e5 35. Nc2 d4 36. f3 Bb7 37. Kf2 a5 38. h4 Bd5 39. b3 f5 40. Re1 d3 41. Ne3 Ke6 42. Nxd5 Kxd5 43. Ke3 e4 44. fxe4+ fxe4 45. g4 Ke5 46. Rc1 Kd5 47. Rc7 a4 48. Rg7 axb3 49. axb3 Nc4+ 50. bxc4+ bxc4 51. Rc7 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2023.05.29"]
[Round "3"]
[White "Lu, Yunong Elias"]
[Black "Jahnz, Laurin"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1823"]
[BlackElo "1896"]
[PlyCount "84"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. d4 Qb6 8. Qd3 dxe4 9. Nxe4 Ngf6 10. Nxf6+ Nxf6 11. Bg2 Rd8 12. c3 Be7 13. 0-0 0-0 14. Qc2 a5 15. Bg5 h6 16. Bxf6 Bxf6 17. Rfe1 Rd7 18. Rad1 Rfd8 19. Kh2 a4 20. Re2 a3 21. b3 e5 22. Rde1 e4 23. Bxe4 Re7 24. Bh7+ Kf8 25. Rxe7 Bxe7 26. Bd3 Re8 27. Bc4 g6 28. Qe4 Qc7 29. Re3 Kg7 30. d5 b5 31. Bf1 cxd5 32. Qxd5 Rd8 33. Qe4 Bf6 34. Rd3 Rxd3 35. Qxd3 Qxc3 36. Qxc3 Bxc3 37. Bxb5 Kf6 38. f4 Ke7 39. Kg2 Kd6 40. Kf3 f6 41. Ke4 Be1 42. g4 g5 1/2-1/2

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "1"]
[White "Halich, Jan Finnian"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1134"]
[BlackElo "1896"]
[PlyCount "98"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3 Nc6 8. Bf4 e6 9. Nf3 Bd6 10. Ne5 0-0 11. 0-0 a6 12. Rfe1 Rc8 13. a3 Qc7 14. Rad1 Na5 15. Bg5 Nd7 16. Bf4 Bxe5 17. dxe5 Nc4 18. Rb1 b5 19. Qg3 Kh8 20. h4 Qa5 21. b4 Qb6 22. h5 h6 23. Qf3 Nxa3 24. Nxd5 exd5 25. Qxa3 Rxc2 26. Qf3 Re8 27. Be3 Qe6 28. Bd4 Rc4 29. Bb2 Rxb4 30. Re2 Nb6 31. Rd1 Nc4 32. Ba1 Rd8 33. Re4 Ra4 34. Bc3 Rd7 35. Rg4 Nb6 36. Rg3 d4 37. Bd2 Rd5 38. Rc1 Nc4 39. Bf4 Ra3 40. Qg4 Qxg4 41. Rxg4 d3 42. Rd1 d2 43. e6 fxe6 44. Rg6 Rad3 45. Bxh6 gxh6 46. Rxh6+ Kg7 47. Rg6+ Kf7 48. Rg3 Rxg3 49. fxg3 Ne3 0-1

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2023.05.28"]
[Round "2"]
[White "Jahnz, Laurin"]
[Black "Nechitailo, Nikita"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1896"]
[BlackElo "2144"]
[PlyCount "108"]
[EventDate "2023.05.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. g3 d6 6. exd6 Qxd6 7. Bg2 g6 8. 0-0 Bg7 9. d4 cxd4 10. Nxd4 Nxd4 11. cxd4 0-0 12. Nc3 Nb6 13. Qe2 Be6 14. d5 Nxd5 15. Nxd5 Bxd5 16. Bf4 Qe6 17. Qxe6 fxe6 18. Rfe1 Kf7 19. Be5 Bf6 20. Rac1 Rac8 21. Rcd1 Rfd8 22. Bh3 Bxa2 23. Ra1 Bd5 24. Bxf6 exf6 25. Rxa7 Rc2 26. Rb1 Rdc8 27. Raa1 Rd2 28. Rd1 Rcc2 29. Rxd2 Rxd2 30. Rc1 Rxb2 31. Rc7+ Ke8 32. f4 Rb1+ 33. Kf2 Rh1 34. Bf1 Rxh2+ 35. Ke3 Kd8 36. Rf7 e5 37. Rxf6 exf4+ 38. Rxf4 Ke7 39. Kd4 Ke6 40. Rf8 Rd2+ 41. Kc5 Ke7 42. Rf4 Kd7 43. Rh4 h5 44. Rf4 Kc7 45. Rf6 b6+ 46. Kb5 Rb2+ 47. Ka4 Be4 48. Ka3 Rb1 49. Rf4 Bd5 50. Ka4 Kc6 51. Rf2 b5+ 52. Bxb5+ Rxb5 53. Rf6+ Kc5 54. Rxg6 Rb2 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.17"]
[Round "9"]
[White "Jahnz, Laurin"]
[Black "Nguyen, Phuc Nhat"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1649"]
[BlackElo "1874"]
[PlyCount "34"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. Be2 h5 7. h3 Qd4 8. Rf1 Nxe4 9. c3 Qe5 10. d4 Qh2 11. Bf3 Bf5 12. dxc5 0-0 13. Be3 Rfe8 14. Qe2 Nxc5 15. g3 Nd3+ 16. Qxd3 Bxd3 17. Rh1 Rxe3+ 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.16"]
[Round "8"]
[White "Gebigke, Martin"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2085"]
[BlackElo "1649"]
[PlyCount "138"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 Qa5 9. a7 Nxe4 10. axb8Q Rxb8 11. Qc2 Nxc3 12. Bd2 Qa4 13. b3 Qe4+ 14. Qxe4 Nxe4 15. Rc1 Ra8 16. Rc2 Bb7 17. Bc4 Nd6 18. 0-0 Nxc4 19. bxc4 Ra4 20. Bg5 f6 21. Bc1 Rfa8 22. a3 Ba6 23. Nd2 Rb8 24. Re1 Kf7 25. g3 f5 26. Kg2 Bh6 27. Nf3 Bxc1 28. Ne5+ Ke8 29. Rcxc1 Rxa3 30. Ra1 Rxa1 31. Rxa1 Rb6 32. Ra4 d6 33. Nd3 g5 34. h4 h6 35. f4 g4 36. h5 Bb7 37. Kf2 Ra6 38. Nb2 Kf7 39. Ke3 e6 40. dxe6+ Kxe6 41. Kd3 Rxa4 42. Nxa4 Bc6 43. Nc3 Be8 44. Nd5 Bxh5 45. Ne3 Bf7 46. Kc3 Kf6 47. Kd3 Kg6 48. Kc3 Be6 49. Kb3 h5 50. Ng2 d5 51. Nh4+ Kf6 52. cxd5 Bxd5+ 53. Ka4 Bc6+ 54. Kb3 Bb5 55. Kc3 Bf1 56. Kd2 c4 57. Kc3 Ke6 58. Kd4 Bd3 59. Ng6 Kd6 60. Nh4 Kc6 61. Ng2 Kb5 62. Kc3 Kc5 63. Ne3 Be4 64. Nxc4 h4 65. gxh4 g3 66. Ne3 g2 67. Nxg2 Bxg2 68. h5 Bd5 69. h6 Bg8 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.15"]
[Round "7"]
[White "Jahnz, Laurin"]
[Black "Steiger, Michael"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1649"]
[BlackElo "1973"]
[PlyCount "32"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Be2 Bb4 8. Qd3 Be7 9. 0-0 d6 10. Be3 Nbd7 11. f4 b6 12. a3 Bb7 13. b4 Rc8 14. Rac1 0-0 15. h3 Rfe8 16. Rf3 Qb8 1/2-1/2

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.14"]
[Round "6"]
[White "Silz, Elisa"]
[Black "Jahnz, Laurin"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1947"]
[BlackElo "1649"]
[PlyCount "125"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. g3 Be7 9. Be2 Nbd7 10. 0-0 Qc7 11. Bd2 0-0 12. Nxg6 hxg6 13. f4 dxc4 14. Bxc4 c5 15. Bb3 cxd4 16. exd4 Nb6 17. Rc1 Qd7 18. Be3 Nfd5 19. Bf2 Rfd8 20. Ne4 Qe8 21. Qe2 Rdc8 22. Nc5 Rc7 23. Rfe1 Rac8 24. Rcd1 Bd6 25. Qf3 Re7 26. Qg2 Qc6 27. Qh3 Rce8 28. Ne4 Nf6 29. Ng5 Nbd5 30. Rc1 Qb6 31. Bxd5 exd5 32. Rxe7 Bxe7 33. Rc2 a5 34. Re2 Qb5 35. Qf1 Bd8 36. Rxe8+ Qxe8 37. Qd1 Ne4 38. Nxe4 Qxe4 39. Qb3 Qb1+ 40. Kg2 Qe4+ 41. Qf3 Qxf3+ 42. Kxf3 b5 43. f5 g5 44. b3 f6 45. a4 b4 46. Kg4 Kf7 47. Kh5 Bc7 48. h4 gxh4 49. gxh4 Bb8 50. Be3 Bc7 51. Kg4 Bb6 52. h5 Bc7 53. h6 gxh6 54. Kh5 Bb8 55. Kxh6 Bc7 56. Kh5 Bb8 57. Kg4 Bc7 58. Bf2 Bb8 59. Kf3 Bc7 60. Be1 Bd8 61. Ke2 Bc7 62. Kd3 Bb8 63. Kd2 1/2-1/2

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.13"]
[Round "5"]
[White "Guder, Sibylle"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1814"]
[BlackElo "1649"]
[PlyCount "72"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 dxc4 5. 0-0 Nbd7 6. Qc2 Nb6 7. a4 a5 8. Na3 g6 9. Nxc4 Nxc4 10. Qxc4 Bg7 11. d3 0-0 12. Rb1 Nd5 13. Bd2 h6 14. e4 Nf6 15. b4 b6 16. bxa5 Ba6 17. Qxc6 Bxd3 18. axb6 Rc8 19. Qxc8 Qxc8 20. b7 Qb8 21. Bf4 Qa7 22. b8Q Rxb8 23. Rxb8+ Kh7 24. Rc1 Nxe4 25. Rb4 Nxf2 26. h4 Be2 27. Bb8 Qe3 28. Bf4 Nh3+ 29. Kh2 Nxf4 30. Re1 Qc3 31. Rxf4 e5 32. Rxf7 e4 33. Bf1 Kg8 34. Rb7 Qxf3 35. Bg2 Qc3 36. Rf1 Be5 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.12"]
[Round "4"]
[White "Jahnz, Laurin"]
[Black "Bartelt, Max Peter"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1649"]
[BlackElo "1915"]
[PlyCount "66"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. a3 cxd4 9. cxd4 Be7 10. Ne2 f6 11. h4 0-0 12. h5 Rf7 13. Qd3 Nf8 14. g4 Bd7 15. Rb1 Na5 16. b3 Rc8 17. Kf2 Bb5 18. Qe3 Rc2 19. Kg3 Ba6 20. Nc3 Qc6 21. Bd2 Bxa3 22. Nd1 Bxf1 23. Rxf1 Qa6 24. Qe1 Nc6 25. Ra1 Qd3 26. Rxa3 Nxd4 27. Be3 Ne2+ 28. Kh4 d4 29. Bd2 g5+ 30. Kh3 Rxd2 31. Qxd2 Nxf4+ 32. Kg3 Qxf1 33. Ra2 Qh3+ 0-1

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.11"]
[Round "3"]
[White "Jahnz, Laurin"]
[Black "Jaeger, Andre"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1649"]
[BlackElo "1870"]
[PlyCount "71"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Be7 12. Bxf6 Bxf6 13. c3 Ne7 14. Nxf6+ gxf6 15. Qf3 f5 16. 0-0-0 Bb7 17. Qd3 fxe4 18. Qxd6 Qxd6 19. Rxd6 Nd5 20. c4 Rc8 21. Kb1 bxc4 22. Bxc4 Nf4 23. Rhd1 Nd3 24. Bxf7+ Ke7 25. Rb6 Rc7 26. Bc4 Rhc8 27. b3 Nxf2 28. Re6+ Kf7 29. Rdd6 e3 30. Rxe5+ Rxc4 31. Nxc4 Be4+ 32. Rxe4 Nxe4 33. Rd3 e2 34. Re3 Re8 35. Kc2 Nc3 36. Nd6+ 1-0

[Event "Berlin Werner Ott op"]
[Site "Berlin"]
[Date "2022.07.09"]
[Round "1"]
[White "Jahnz, Laurin"]
[Black "Kracht, Raphael"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1649"]
[BlackElo "2045"]
[PlyCount "84"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. 0-0 d5 7. exd5 Nxd5 8. b4 Be7 9. Qb3 Nb6 10. Re1 Bf6 11. Nbd2 Nxc4 12. Qxc4 Be6 13. Qe4 Bd5 14. Qe2 Bxf3 15. Qxf3 Nxb4 16. cxb4 e4 17. dxe4 Bxa1 18. Nb3 Be5 19. Qe3 Re8 20. f4 Bd6 21. Qc3 Bf8 22. Bb2 Qh4 23. g3 Qh3 24. Nd4 c5 25. bxc5 Rac8 26. c6 bxc6 27. Nf5 f6 28. Qc4+ Kh8 29. Bc3 Qg4 30. Kg2 Red8 31. h3 Qg6 32. a4 Rd7 33. Qa6 Rcd8 34. Qxc6 Qf7 35. Qb5 Rd3 36. Qb2 Qc4 37. Re3 Rxe3 38. Nxe3 Qxe4+ 39. Kf2 Bc5 40. Bd2 Qd3 41. Bc1 Re8 42. Qd2 Rxe3 0-1

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2022.06.11"]
[Round "9"]
[White "Winkler, Yonathan"]
[Black "Jahnz, Laurin"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1699"]
[BlackElo "1681"]
[PlyCount "44"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qxd5 cxd5 8. d4 Nc6 9. c3 g6 10. Bd3 Bg7 11. 0-0 0-0 12. h3 f6 13. Bc2 Be6 14. Re1 Bf7 15. Bb3 b5 16. Bf4 Rfe8 17. Bg3 a5 18. a3 a4 19. Ba2 Na5 20. Re2 Nc4 21. Rae1 Bf8 22. Nh2 Kg7 1/2-1/2

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2022.06.10"]
[Round "8"]
[White "Jahnz, Laurin"]
[Black "Eichhorn, Valentin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1681"]
[BlackElo "1565"]
[PlyCount "103"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nc6 6. Na3 a6 7. Nc4 Qd8 8. Be3 cxd4 9. Nxd4 Nxd4 10. Qxd4 Qxd4 11. Bxd4 b5 12. Nb6 Rb8 13. Nxc8 Rxc8 14. a4 Rb8 15. Be5 Rb7 16. axb5 axb5 17. Ra8+ Ke7 18. Bd4 Nf6 19. Bc5+ Kd7 20. Rxf8 Rxf8 21. Bxf8 g6 22. Be2 Ke8 23. Bb4 Nd5 24. Bf3 Ra7 25. 0-0 Nxb4 26. cxb4 Ra4 27. Bc6+ Ke7 28. Bxb5 Rxb4 29. Bc6 Rxb2 30. Rd1 Rc2 31. Be4 Rc4 32. Bf3 h5 33. h3 f5 34. Be2 Rb4 35. Ba6 Rb6 36. Bc8 Rc6 37. Bd7 Rc7 38. Ba4 Ra7 39. Rd4 Kf6 40. h4 Re7 41. f4 e5 42. Rd6+ Re6 43. Rxe6+ Kxe6 44. Be8 Kf6 45. fxe5+ Kxe5 46. Bxg6 Kf4 47. Bxh5 Kg3 48. Bg6 Kxh4 49. Bxf5 Kg3 50. Bd3 Kg4 51. Kf2 Kf4 52. Be2 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2022.06.09"]
[Round "7"]
[White "Sauer, Tim"]
[Black "Jahnz, Laurin"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1777"]
[BlackElo "1681"]
[PlyCount "71"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 Nc6 6. e4 dxe4 7. d5 Ne5 8. fxe4 a6 9. Nf3 Nxf3+ 10. Qxf3 e6 11. Bd3 Be7 12. 0-0 0-0 13. Be3 e5 14. h3 Nd7 15. g4 Bg5 16. Kg2 Bxe3 17. Qxe3 Qh4 18. Qg3 Qxg3+ 19. Kxg3 Nc5 20. Bc2 b6 21. b4 Nb7 22. Na4 Nd6 23. Bd3 Rb8 24. Nc3 b5 25. Rac1 Bd7 26. Nb1 Rfc8 27. Nd2 Rxc1 28. Rxc1 Rc8 29. Rc5 Nb7 30. Rxc8+ Bxc8 31. Nb3 Kf8 32. Nc5 Nd6 33. Kf3 Ke7 34. a4 Kf6 35. axb5 axb5 36. Kg3 1/2-1/2

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "6"]
[White "Jahnz, Laurin"]
[Black "Mainka, Ingmar"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1681"]
[BlackElo "1427"]
[PlyCount "121"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. 0-0 Nc6 6. b3 Bd7 7. Bb2 Be7 8. e3 Rc8 9. Nbd2 0-0 10. c4 b6 11. Re1 Re8 12. Ne5 h6 13. Ndf3 dxc4 14. bxc4 Na5 15. Qe2 Bd6 16. Nxd7 Nxd7 17. Rac1 Qe7 18. Nd2 cxd4 19. exd4 Ba3 20. Bxa3 Qxa3 21. Rc2 Nc6 22. Nb3 Nf6 23. Bxc6 Rxc6 24. Qd2 Rd8 25. Qc1 Qb4 26. Ree2 Rdc8 27. c5 bxc5 28. Rxc5 Rxc5 29. dxc5 Rc6 30. Rc2 e5 31. Rc4 Qb5 32. Qc3 Nd5 33. Qxe5 Qxc4 34. Qe8+ Kh7 35. Qxc6 Nb4 36. Qf3 a5 37. Nxa5 Qxc5 38. Nb3 Qc4 39. a4 Nd3 40. Qd1 Kg8 41. a5 Nb4 42. Qd8+ Kh7 43. Nd2 Qe2 44. Qd4 Qb5 45. Qb6 Qa4 46. Kg2 Nd5 47. Qc5 Nb4 48. Nf3 g6 49. Ne5 Kg7 50. Qc4 Qe8 51. Qxb4 Qxe5 52. h3 Qd5+ 53. Kh2 Qa2 54. Qd4+ Kg8 55. Qb6 Kg7 56. a6 Kh7 57. a7 Kg7 58. Qd4+ Kh7 59. Kg2 Qa5 60. Qd7 Qa2 61. Qb7 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2022.06.08"]
[Round "5"]
[White "Weyerer, Noah"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1555"]
[BlackElo "1681"]
[PlyCount "119"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 a6 6. e3 Bf5 7. Nf3 Qb6 8. Qc1 Nc6 9. Nh4 Bg6 10. Nxg6 hxg6 11. Bd3 e6 12. h3 Be7 13. Qd2 Rc8 14. Rc1 0-0 15. 0-0 Qa5 16. a3 Na7 17. Ra1 b5 18. b4 Qb6 19. Ne2 Nd7 20. Nc1 g5 21. Bg3 g6 22. Nb3 Kg7 23. Nc5 Nxc5 24. bxc5 Qc6 25. a4 Rh8 26. axb5 Nxb5 27. Bxb5 axb5 28. Ra7 Bf6 29. f4 gxf4 30. Rxf4 Rc7 31. Ra1 Bd8 32. Rf3 Rb7 33. Raf1 f5 34. Ra1 Bf6 35. Rff1 Rc8 36. Qb4 Bg5 37. Be5+ Bf6 38. Bf4 g5 39. Bd6 Kg6 40. Ra5 Bd8 41. Ra2 Bc7 42. Bxc7 Qxc7 43. Ra6 Kf7 44. Rfa1 Rh8 45. Rd6 g4 46. c6 Qe7 47. cxb7 Qg5 48. Rd7+ Kg6 49. b8Q Qxe3+ 50. Kh1 Rxh3+ 51. gxh3 Qf3+ 52. Kg1 Qe3+ 53. Kf1 Qxh3+ 54. Ke2 Qf3+ 55. Kd2 Qf2+ 56. Kc3 Qe3+ 57. Kb2 Qe2+ 58. Ka3 Qd3+ 59. Qb3 b4+ 60. Q8xb4 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2022.06.07"]
[Round "4"]
[White "Jahnz, Laurin"]
[Black "Shapiro, Danil"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1681"]
[BlackElo "1468"]
[PlyCount "85"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 d6 7. Nbd2 b5 8. Re1 e5 9. c3 Nf6 10. Nf1 Nd7 11. Bg5 f6 12. Bd2 Nb6 13. h4 0-0 14. N1h2 h6 15. Qc1 Kh7 16. g4 f5 17. exf5 gxf5 18. Ng5+ hxg5 19. Bxc6 Rb8 20. Bxg5 Qc7 21. Bf3 fxg4 22. Bxg4 Qf7 23. Qe3 Bb7 24. Nf1 Nd5 25. Qg3 Bf6 26. Bf5+ Kh8 27. Qh3 Nf4 28. Bxf4 exf4 29. Bg4 Rg8 30. Kh2 Rxg4 31. Qxg4 Rg8 32. Qe6 Qg6 33. Ne3 fxe3 34. Rg1 Be5+ 35. Qxe5+ dxe5 36. Rxg6 Rxg6 37. fxe3 Rg4 38. d4 exd4 39. exd4 cxd4 40. cxd4 Rxh4+ 41. Kg3 Rxd4 42. Re1 a5 43. Re8+ 1/2-1/2

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2022.06.06"]
[Round "3"]
[White "Jahnz, Laurin"]
[Black "Wunderlich, Elias"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1681"]
[BlackElo "1619"]
[PlyCount "60"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. g3 dxe4 6. dxe4 Bc5 7. Bg2 e5 8. 0-0 0-0 9. c3 a5 10. a4 Qe7 11. Qe2 Rd8 12. Nc4 h6 13. Nh4 b6 14. Nf5 Qe8 15. Qf3 Qe6 16. Nce3 Ne7 17. Bh3 Nxf5 18. Nxf5 Qc6 19. Bg2 Bb7 20. Re1 Rd7 21. g4 Rad8 22. h4 Rd3 23. Be3 Qe6 24. Qe2 Bxe3 25. Nxe3 Bxe4 26. Bxe4 Nxe4 27. Nf5 Nd2 28. Nd4 R8xd4 29. cxd4 Nf3+ 30. Kf1 Qxg4 0-1

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "2"]
[White "Ermitsch, Magnus"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2227"]
[BlackElo "1681"]
[PlyCount "141"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qf4 Qf5 8. Qe3 Qe6 9. b3 Qxe3+ 10. fxe3 Nd7 11. Bb2 Nf6 12. 0-0-0 Bf5 13. Be2 e6 14. Rhf1 Be7 15. Ne5 Bd6 16. h3 h5 17. Nxf7 Kxf7 18. g4 hxg4 19. hxg4 Rh2 20. Bf3 Bh7 21. g5 Ne8 22. Bxc6+ Kg8 23. Bxb7 Rb8 24. Ba6 Nc7 25. Bc4 Rf8 26. g6 Bxg6 27. Rg1 Kh7 28. Bd3 Rh6 29. Rxg6 Rxg6 30. Rh1+ Kg8 31. Bxg6 Rf2 32. Bd3 Rg2 33. Be4 Rg4 34. Bf3 Rg3 35. Be4 Rg4 36. Bd3 Rg2 37. Kd1 Bb4 38. c3 Bc5 39. Bh7+ Kf7 40. Be4 Rf2 41. Bc1 Ke7 42. Ke1 Rf8 43. Rg1 Ne8 44. d4 Bd6 45. Bc6 Rg8 46. e4 e5 47. d5 Nf6 48. Bg5 Rh8 49. Rg2 a5 50. Kd2 Rh3 51. Bb5 Bc5 52. Bd3 Kf7 53. Kc2 Ne8 54. Bd2 Nd6 55. b4 axb4 56. cxb4 Bd4 57. a4 Rh4 58. Re2 Kf6 59. a5 g5 60. b5 g4 61. Rg2 Kg6 62. Bb4 Nc8 63. d6 Kg5 64. d7 Rh8 65. dxc8Q Rxc8+ 66. Kb3 Kf4 67. Be2 g3 68. Be1 Kxe4 69. Rxg3 Kd5 70. Bc3 Bf2 71. Rg5 1-0

[Event "GER-ch U14"]
[Site "Willingen"]
[Date "2022.06.05"]
[Round "1"]
[White "Weber, Nikita"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1264"]
[BlackElo "1681"]
[PlyCount "118"]
[EventDate "2022.06.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. a3 g6 7. Bf4 Bg7 8. e3 0-0 9. Be2 Nh5 10. Bg3 Nxg3 11. hxg3 Rb8 12. Qb3 e6 13. 0-0-0 a6 14. Qc2 Bd7 15. Bd3 b5 16. Rh2 b4 17. Nb1 Na5 18. axb4 Rxb4 19. Rdh1 Ba4 20. Qc3 Qb8 21. Qa3 Nb3+ 22. Kd1 Nc5+ 23. Bc2 Rxb2 24. Bxa4 Rxb1+ 25. Ke2 Qb2+ 26. Qxb2 Rxb2+ 27. Bc2 Rxc2+ 28. Kd1 Rxf2 29. dxc5 Rb8 30. Ke1 Rbb2 31. Nd4 Bxd4 32. exd4 Rfe2+ 33. Kd1 Re4 34. Rxh7 Rb1+ 35. Kc2 Rxh1 36. Rxh1 Rxd4 37. Ra1 Rc4+ 38. Kd3 Rxc5 39. Rxa6 Rc4 40. Ke3 Kg7 41. Ra7 Kf6 42. Kf3 g5 43. Ra3 g4+ 44. Ke3 Ke5 45. Ra5 Rc3+ 46. Kf2 Ke4 47. Rb5 e5 48. Rb2 d4 49. Ra2 f5 50. Rb2 Kd3 51. Rb5 Rc2+ 52. Kg1 Ke4 53. Rb4 Ke3 54. Rb5 e4 55. Rxf5 d3 56. Rf1 d2 57. Kh2 Rc1 58. Rd1 Rc6 59. Kg1 Ke2 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.29"]
[Round "9"]
[White "Lu, Yunong Elias"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1557"]
[BlackElo "1546"]
[PlyCount "142"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. h3 Bg7 8. 0-0 0-0 9. Be3 b5 10. Bc2 Bb7 11. a4 Re8 12. b4 d5 13. axb5 axb5 14. Na3 dxe4 15. dxe4 Ba6 16. Qe2 Rb8 17. Rfd1 Qc8 18. Bc5 Bf8 19. Bxf8 Kxf8 20. Bb3 Qb7 21. Nc2 Rbd8 22. Nce1 Rxd1 23. Rxd1 Nb8 24. Nd2 Qc6 25. Qe3 Kg7 26. f3 Nbd7 27. Nf1 Qb6 28. Qxb6 Nxb6 29. Kf2 Bb7 30. Ne3 Ra8 31. Nd3 Nfd7 32. Nc2 Na4 33. Nb2 Nab6 34. Nd3 Na4 35. Nb2 Nab6 36. c4 bxc4 37. Nxc4 Ba6 38. Nxb6 Nxb6 39. Ne3 c6 40. Rd6 Bb5 41. Kg3 Ra3 42. Bc4 Nxc4 43. Nxc4 Bxc4 44. Rxc6 Bf1 45. Rc1 Bd3 46. Rc5 Bxe4 47. Rxe5 Bb7 48. h4 h5 49. Kf4 Bc6 50. Rc5 Ba8 51. Rb5 Rc3 52. Rc5 Rxc5 53. bxc5 Kf6 54. g4 Bb7 55. Kg3 Ke6 56. f4 f5 57. gxh5 gxh5 58. Kf2 Kd5 59. c6 Bxc6 60. Ke3 Kc4 61. Kf2 Kd4 62. Kg3 Ke3 63. Kh2 Kxf4 64. Kh3 Bf3 65. Kh2 Kg4 66. Kg1 Kg3 67. Kf1 f4 68. Kg1 Be2 69. Kh1 f3 70. Kg1 f2+ 71. Kh1 Bf3# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.28"]
[Round "8"]
[White "Jahnz, Laurin"]
[Black "Engel, Bruno"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1546"]
[BlackElo "1660"]
[PlyCount "42"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. Rd1 e5 8. c3 Rc8 9. d3 Be7 10. Nbd2 a5 11. Nc4 b5 12. Nb6 Qc7 13. Nxc8 Qxc8 14. d4 c4 15. dxe5 dxe5 16. Bg5 0-0 17. Bxf6 Bxf6 18. Rd5 Qb7 19. Rad1 Ne7 20. Rd7 Qc8 21. Nxe5 Bxe5 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.27"]
[Round "7"]
[White "Wunderlich, Elias"]
[Black "Jahnz, Laurin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1657"]
[BlackElo "1546"]
[PlyCount "110"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qc7 5. Be3 f6 6. exf6 Nxf6 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. Nf3 e6 10. Nbd2 c5 11. c4 Rc8 12. Rc1 Qb6 13. b3 Qa6 14. 0-0 Be7 15. Rfe1 0-0 16. Bf4 Rce8 17. Ng5 Bd8 18. Be5 h6 19. Ngf3 cxd4 20. Bxd4 Bb6 21. Bxb6 Nxb6 22. Qc3 dxc4 23. Nxc4 Nxc4 24. Qxc4 Qxc4 25. Rxc4 Rc8 26. Ra4 a6 27. Rxe6 Rfe8 28. Rb6 Rc7 29. Rd4 Re2 30. Rd2 Rxd2 31. Nxd2 Rc2 32. Nf1 Rxa2 33. Rxb7 Ra1 34. Re7 Kf8 35. Re2 Rb1 36. Ra2 Ne4 37. g3 Rxb3 38. Rxa6 Rb2 39. Ra4 Nf6 40. Ne3 Rb5 41. Kg2 Re5 42. Ng4 Nxg4 43. Rxg4 g5 44. f4 gxf4 45. Rxf4+ Kg7 46. g4 Re3 47. Rf3 Re2+ 48. Kg3 Re4 49. Rf5 Rc4 50. h5 Rd4 51. Kh4 Rc4 52. Ra5 Rc7 53. Ra4 Rb7 54. Ra6 Rc7 55. Rg6+ Kh7 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.26"]
[Round "5"]
[White "Chugunov, Ivan"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1488"]
[BlackElo "1546"]
[PlyCount "158"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 Re8 11. b3 Bf8 12. Bb2 a5 13. a3 Na6 14. Rfe1 Nc7 15. c4 Qd7 16. Re3 Rxe3 17. fxe3 Re8 18. Re1 b6 19. Be4 Qd6 20. Bxc6 Rd8 21. Be4 Ne6 22. h4 Be7 23. g3 Re8 24. Kg2 Rc8 25. Qf5 g6 26. Qd5 Qxd5 27. Bxd5 Nc7 28. Bf3 Ne6 29. Rc1 Kg7 30. Kf2 Rc7 31. Bd5 Nf8 32. Ra1 Nd7 33. Bc3 Bd6 34. b4 axb4 35. axb4 f5 36. Bc6 Bxb4 37. Bxb4 Rxc6 38. Rc1 f6 39. Ke2 Kf7 40. Kd3 Rc7 41. Ra1 h6 42. e4 fxe4+ 43. Kxe4 Rxc4 44. Bd2 h5 45. Kd5 Rc2 46. Bf4 Ke7 47. Bd6+ Kf7 48. Re1 Ne5 49. dxe5 fxe5 50. Bxe5 Rd2+ 51. Kc6 Rf2 52. Bf4 Rc2+ 53. Kxb6 Kf6 54. Rc1 Rb2+ 55. Kc5 Kf5 56. Kd4 Rb4+ 57. Rc4 Rb6 58. Rc5+ Ke6 59. Rc4 Rb1 60. Ke4 Re1+ 61. Be3 Kf6 62. Rc6+ Kf7 63. Kf4 Rf1+ 64. Kg5 Rf5+ 65. Kh6 Re5 66. Bf4 Re8 67. Rxg6 Rh8+ 68. Kg5 Ra8 69. Kxh5 Ra5+ 70. Rg5 Ra8 71. Re5 Kf6 72. Rb5 Rg8 73. Bg5+ Ke6 74. Kg4 Ra8 75. h5 Kf7 76. Kf5 Kg8 77. Rb7 Rf8+ 78. Kg6 Rc8 79. Bf6 Ra8 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.26"]
[Round "6"]
[White "Jahnz, Laurin"]
[Black "Gaertner, Alessandro"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1546"]
[BlackElo "1332"]
[PlyCount "77"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Ne2 g6 7. 0-0 Bf5 8. Ng3 e6 9. Re1 Bxd3 10. Qxd3 Bg7 11. Nd2 0-0 12. Nf3 a6 13. a4 Rc8 14. h4 h5 15. Bg5 Na5 16. Ne5 Nc4 17. Ra2 Qc7 18. Qf3 Nxe5 19. dxe5 Ng4 20. Bf6 Nxe5 21. Rxe5 Qxe5 22. Bxe5 Bxe5 23. Qe3 Bg7 24. Qb6 Rfd8 25. Ra1 d4 26. cxd4 Bxd4 27. Qxb7 Rb8 28. Qxa6 Rxb2 29. Rf1 Bc5 30. Ne4 Be7 31. Ng5 Rbd2 32. Qb7 R2d7 33. Qf3 Bc5 34. a5 Ba7 35. Ne4 Rd4 36. Ng5 R4d7 37. a6 Rd6 38. Qxf7+ Kh8 39. Qh7# 1-0

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.25"]
[Round "4"]
[White "Jahnz, Laurin"]
[Black "Neuhoff, Laertes"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1546"]
[BlackElo "1847"]
[PlyCount "50"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Be3 Nf6 9. f3 0-0-0 10. Nc3 Bb4 11. Nde2 Be6 12. a3 Ba5 13. Kf2 Nd7 14. Rad1 Ne5 15. Bd4 Nc4 16. Bxg7 Bb6+ 17. Nd4 Rhg8 18. Bf6 Nxb2 19. Bxd8 Rxd8 20. Nce2 Nxd1+ 21. Rxd1 Bc4 22. Rb1 Bxd4+ 23. Nxd4 Rxd4 24. g4 Rd2+ 25. Kg3 Rxc2 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.24"]
[Round "3"]
[White "Sommer, Justus"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1790"]
[BlackElo "1546"]
[PlyCount "90"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bf4 Bg4 6. f3 Bh5 7. c3 e6 8. Ne2 Nc6 9. Qb3 Qd7 10. Bg3 Bg6 11. Nf4 Nh5 12. Nxg6 hxg6 13. Bf2 Nf4 14. Bf1 Bd6 15. g3 Nh5 16. Bg2 g5 17. Nd2 Rc8 18. Be3 f6 19. Qb5 a6 20. Qd3 Kf7 21. Bf2 f5 22. 0-0 Rh6 23. c4 Nf6 24. cxd5 exd5 25. Rae1 Rch8 26. h3 Nh5 27. f4 gxf4 28. Bxd5+ Kf8 29. Be6 Rxe6 30. Qxf5+ Ke7 31. Qg5+ Kf7 32. Rxe6 Qxe6 33. d5 Qe5 34. Nf3 Qxg5 35. Nxg5+ Kg6 36. dxc6 Kxg5 37. cxb7 Rb8 38. Rd1 fxg3 39. Be3+ Bf4 40. Rd5+ Kg6 41. Bxf4 Nxf4 42. Rd6+ Kh7 43. Kf1 Rxb7 44. Rxa6 Rxb2 45. Ra4 Rb1# 0-1

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.23"]
[Round "2"]
[White "Jahnz, Laurin"]
[Black "Goldmann, David"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1546"]
[BlackElo "1629"]
[PlyCount "45"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 cxd4 6. Qxd4 Nf6 7. Qxd5 Nxd5 8. Bc4 Nb6 9. Bb5+ Bd7 10. Bxd7+ N8xd7 11. 0-0 f6 12. Re1 Kf7 13. Nbd2 Nc5 14. Nb3 Nxb3 15. axb3 a6 16. Be3 Nd5 17. Rad1 Be7 18. Nd4 Bc5 19. Nf5 Nxe3 20. Nxe3 Rad8 21. Nc4 Rhe8 22. b4 Bf8 23. f4 1/2-1/2

[Event "GER-ch U12"]
[Site "Willingen"]
[Date "2021.08.23"]
[Round "1"]
[White "Quartz, Konstantin"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1027"]
[BlackElo "1546"]
[PlyCount "92"]
[EventDate "2021.08.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 g6 6. b3 Bg7 7. Bb2 0-0 8. Ng5 h6 9. h4 hxg5 10. hxg5 Nh7 11. Qd2 Qxd4 12. 0-0-0 Qxd2+ 13. Rxd2 Nxg5 14. f4 Nh7 15. g3 Be6 16. Rdh2 Nf6 17. Nb5 Na6 18. Bh3 Bd5 19. Rg1 c6 20. c4 cxb5 21. cxd5 Nxd5 22. Bxg7 Kxg7 23. Bg2 e6 24. Bxd5 exd5 25. g4 Rh8 26. Rd2 Rac8+ 27. Kb2 b4 28. f5 g5 29. Rxd5 Rh2+ 30. Kb1 Rcc2 31. f6+ Kg6 32. Rd8 Rb2+ 33. Ka1 Rxa2+ 34. Kb1 Rhb2+ 35. Kc1 Ra1+ 36. Kxb2 Rxg1 37. Rg8+ Kxf6 38. Ra8 Rg2+ 39. Kc1 Nc5 40. Rxa7 Nxb3+ 41. Kb1 Nc5 42. Ra5 Nd3 43. Rf5+ Kg6 44. Rb5 Rxg4 45. Rxb7 b3 46. Ra7 Rg1# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "6"]
[White "Borgert, Alexander"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1610"]
[BlackElo "1702"]
[PlyCount "58"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 c6 5. Nc3 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 0-0 9. Qc2 h6 10. Bh4 Nb6 11. b3 a5 12. a3 Be6 13. a4 Bb4 14. 0-0 Nbd7 15. Ne5 Bd6 16. Nxd7 Bxd7 17. Bf5 Be7 18. Qd3 Ra6 19. Bxd7 Qxd7 20. Rab1 Rb6 21. f3 Nh7 22. Bxe7 Qxe7 23. e4 dxe4 24. Qxe4 Qxe4 25. Nxe4 Rd8 26. Rfd1 Rb4 27. Nc5 b6 28. Ne4 Rbxd4 29. Rd3 Rxd3 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "9"]
[White "Dorendorf, Mika"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1330"]
[BlackElo "1702"]
[PlyCount "82"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nf6 5. d4 g6 6. Bg5 Bg7 7. Bb5+ c6 8. Bc4 Bg4 9. Be2 0-0 10. 0-0 h6 11. Bh4 Nd5 12. Nxd5 cxd5 13. h3 Bxf3 14. Bxf3 g5 15. Bg3 e6 16. c3 Nc6 17. Re1 Qb6 18. Qc2 Na5 19. Be2 Rac8 20. Qd2 Nc4 21. Bxc4 Rxc4 22. b3 Rc6 23. Rac1 Rfc8 24. Be5 Qa5 25. Bxg7 Kxg7 26. Re3 b5 27. b4 Qc7 28. Rc2 a5 29. bxa5 Qxa5 30. Qd3 b4 31. cxb4 Qxb4 32. Rxc6 Rxc6 33. Qb3 Qa5 34. Rd3 Rb6 35. Qa3 Qe1+ 36. Kh2 Qxf2 37. Qa5 Qf4+ 38. g3 Qf2+ 39. Kh1 Rb1+ 40. Rd1 Rxd1+ 41. Qe1 Rxe1# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "8"]
[White "Jahnz, Laurin"]
[Black "Costa, Leonardo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1702"]
[BlackElo "1928"]
[PlyCount "66"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a6 7. Bb3 0-0 8. Nbd2 Be6 9. Bxe6 fxe6 10. Qb3 Qd7 11. Qxb7 Rfb8 12. Qxb8+ Rxb8 13. Nb3 Bb6 14. Bg5 Qf7 15. Bxf6 Qxf6 16. Rad1 Na5 17. Nbd2 Nc6 18. Nb3 a5 19. a4 Ne7 20. Nbd2 Ng6 21. Nc4 Nf4 22. g3 Nh3+ 23. Kg2 g5 24. Nfxe5 dxe5 25. Kxh3 Bc5 26. Rd2 Rf8 27. Nxa5 Qf3 28. Nc6 g4+ 29. Kh4 Rf6 30. b4 Rh6+ 31. Kg5 Rg6+ 32. Kh4 Qf6+ 33. Kh5 Qg5# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "3"]
[White "Jahnz, Laurin"]
[Black "Henning, Marvin"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1702"]
[BlackElo "2188"]
[PlyCount "104"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Bc4 Be6 6. Bxe6 Qxe6+ 7. Qe2 Qxe2+ 8. Kxe2 c6 9. Re1 Nbd7 10. Kf1 h6 11. d3 0-0-0 12. a3 e6 13. b4 Nb6 14. Ne4 Be7 15. Bb2 Ne8 16. Red1 Rg8 17. c4 Nc7 18. c5 Nbd5 19. Ne5 Rgf8 20. Nc4 f6 21. Ncd6+ Kb8 22. Nc4 Rd7 23. Ned6 Bxd6 24. Nxd6 Rfd8 25. Rab1 Ne8 26. Nxe8 Rxe8 27. Ba1 a6 28. a4 Kc7 29. b5 axb5 30. axb5 Ra8 31. b6+ Kd8 32. d4 Ke7 33. Re1 Kf7 34. Re2 Re7 35. Rbe1 Ra4 36. Re4 Re8 37. Bb2 Rc4 38. R1e2 g5 39. g3 f5 40. Re5 f4 41. gxf4 Nxf4 42. R2e4 Nd3 43. f3 Nxe5 44. Rxe5 Rc2 45. Ba3 Ra8 46. Re3 Rxh2 47. Kg1 Ra2 48. Bc1 Rc2 49. Ba3 Ra2 50. Bc1 Ra1 51. Re1 R8a4 52. Rd1 Rc4 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "11"]
[White "Jahnz, Laurin"]
[Black "Kempe, Caius Emilian"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1702"]
[BlackElo "1484"]
[PlyCount "156"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 Nf6 5. d3 e5 6. Nbd2 Be7 7. e4 d4 8. Nc4 Qc7 9. a4 b6 10. Bd2 0-0 11. Nh4 Be6 12. b3 Qd7 13. f4 exf4 14. Bxf4 Bh3 15. e5 Bxg2 16. Nxg2 Nd5 17. Re1 Rae8 18. Qf3 Bd8 19. Bd2 Bc7 20. Qh5 Qc8 21. Nd6 Bxd6 22. exd6 Nf6 23. Qf3 Qd7 24. Bf4 Nb4 25. Rac1 Nfd5 26. Re2 Nxf4 27. gxf4 Rxe2 28. Qxe2 Qxd6 29. Qf3 Nd5 30. Qe4 Nc3 31. Qf3 Re8 32. Kf1 f6 33. Re1 Qd7 34. Rxe8+ Qxe8 35. Ne1 Kf7 36. f5 Qe7 37. Qh5+ Kg8 38. Qf3 Kf7 39. h4 h6 40. h5 Qd7 41. Qf4 Nd5 42. Qf3 Nb4 43. Qe4 Qe7 44. Qxe7+ Kxe7 45. Kf2 Kd6 46. Kf3 Ke5 47. Kg4 Nd5 48. Nf3+ Kd6 49. Ne1 Ne3+ 50. Kf4 Kd5 51. c3 Nd1 52. c4+ Kd6 53. Ke4 Nc3+ 54. Kf4 Nd1 55. Nc2 Nf2 56. Ne1 Nh3+ 57. Kg3 Ng5 58. Kg4 Nf7 59. Nf3 Ne5+ 60. Nxe5 Kxe5 61. Kf3 Kxf5 62. Kg3 Ke5 63. Kg4 f5+ 64. Kf3 f4 65. Kg4 a6 66. Kf3 Kf5 67. Kf2 Kg4 68. Kg2 Kxh5 69. Kf3 g5 70. Ke4 Kg6 71. Kd5 f3 72. Kc6 f2 73. Kxb6 f1Q 74. a5 Qxd3 75. Kxa6 Qxb3 76. Ka7 Qxc4 77. a6 Qxa6+ 78. Kxa6 d3 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "12"]
[White "Jahnz, Laurin"]
[Black "Kolkmann, Tom"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1702"]
[BlackElo "1620"]
[PlyCount "57"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 Be6 7. Bxe6 fxe6 8. Qb3 Qd7 9. Ng5 Ke7 10. Qxb7 Rab8 11. Qa6 h6 12. Nf3 d5 13. exd5 exd5 14. Qa4 g5 15. Re1 Bd6 16. Nbd2 g4 17. Nh4 Rhg8 18. g3 Kd8 19. Nf1 e4 20. dxe4 Nxe4 21. Bxh6 Rxb2 22. c4 Rxf2 23. Rxe4 dxe4 24. Kxf2 Qf7+ 25. Kg2 Qf3+ 26. Nxf3 exf3+ 27. Kh1 Bc5 28. Qxc6 Bd6 29. Qa8+ 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "7"]
[White "Jahnz, Laurin"]
[Black "Margaryan, Venera"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1702"]
[BlackElo "1514"]
[PlyCount "77"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. 0-0 d6 7. Nbd2 0-0 8. b4 Bb6 9. a4 a6 10. Re1 Be6 11. Bxe6 fxe6 12. Qb3 Qe7 13. Nc4 Kh8 14. Nxb6 cxb6 15. d4 exd4 16. cxd4 Rad8 17. b5 Na5 18. Qb4 Rd7 19. bxa6 bxa6 20. Qxb6 Nc4 21. Qxa6 Rc7 22. Ba3 Nxa3 23. Rxa3 Rfc8 24. Raa1 Qd7 25. h3 Rc6 26. Qb5 Qa7 27. a5 Rc4 28. a6 R8c7 29. Rab1 R4c6 30. Qb8+ Qxb8 31. Rxb8+ Kh7 32. Ra8 Rb6 33. a7 Ra6 34. e5 dxe5 35. dxe5 Nd5 36. Nd4 Raxa7 37. Rxa7 Rxa7 38. Nxe6 Re7 39. Nf8+ 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "5"]
[White "Jahnz, Laurin"]
[Black "Spitzl, Vinzent"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1702"]
[BlackElo "2063"]
[PlyCount "94"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Bd3 Bg7 8. 0-0 0-0 9. Nbd2 Bf5 10. Bxf5 gxf5 11. Qc2 Ne4 12. Nb3 e6 13. Rfe1 Rc8 14. a4 Na5 15. Nxa5 Qxa5 16. Nd2 Nxd2 17. Qxd2 Kh8 18. Bd6 Rg8 19. Bb4 Qc7 20. Re3 Bh6 21. Qe2 Bxe3 22. Qxe3 Rg6 23. Rd1 Rcg8 24. g3 f4 25. Qf3 b6 26. Re1 fxg3 27. fxg3 h6 28. Rf1 f5 29. Qh5 Rxg3+ 30. Kh1 R3g6 31. Qe2 Qg7 32. Qf2 Rg2 33. Qe3 Qg5 34. Qxg5 R8xg5 35. Be7 Rg6 36. Bh4 Rxb2 37. Bg3 Kg7 38. Be5+ Kf7 39. Ra1 a5 40. Bc7 h5 41. Bd8 Rgg2 42. Bc7 h4 43. Ra3 h3 44. Ra1 Rbc2 45. Bxb6 Rxh2+ 46. Kg1 Rcg2+ 47. Kf1 Rh1# 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "13"]
[White "Karle, Sam"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1620"]
[BlackElo "1702"]
[PlyCount "120"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. d3 d6 5. Bg5 h6 6. Bh4 Be6 7. Bxe6 fxe6 8. Nf3 0-0 9. 0-0 Nc6 10. Ne2 d5 11. exd5 exd5 12. d4 exd4 13. Nexd4 Nxd4 14. Nxd4 c6 15. Ne6 Qe7 16. Nxf8 Rxf8 17. Qe1 Qf7 18. Qe2 Ne4 19. Bg3 Re8 20. Qd3 Rf8 21. Qe2 Re8 22. Qf3 Qxf3 23. gxf3 Nd2 24. Rfd1 Nxf3+ 25. Kg2 Ng5 26. Re1 Rf8 27. Re2 Ne4 28. Rf1 Bb6 29. f3 Ng5 30. h4 Nf7 31. Re7 Nd8 32. Be5 Rf7 33. Rxf7 Kxf7 34. Kh3 Ne6 35. c3 g5 36. hxg5 Nxg5+ 37. Kg4 Kg6 38. Rh1 Be3 39. Bf4 Bxf4 40. Kxf4 Nf7 41. Ke3 Kf5 42. Rh5+ Kg6 43. Rh4 Kf5 44. Ra4 a6 45. Rb4 Nd6 46. Rf4+ Ke5 47. Rb4 Nc4+ 48. Ke2 b5 49. b3 a5 50. bxc4 axb4 51. cxb5 cxb5 52. cxb4 h5 53. a4 bxa4 54. b5 Kd6 55. f4 h4 56. f5 h3 57. b6 h2 58. b7 Kc7 59. f6 h1Q 60. f7 Qh8 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "1"]
[White "Kern, Jennifer"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1620"]
[BlackElo "1702"]
[PlyCount "112"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Be7 5. d3 d6 6. 0-0 0-0 7. Be3 Be6 8. Qd2 Re8 9. Rfe1 a6 10. a3 Ng4 11. Bg5 Bxg5 12. Nxg5 Nf6 13. Nf3 h6 14. h3 d5 15. Rad1 d4 16. Na4 b5 17. Nc5 Qe7 18. Nxe6 Qxe6 19. c3 Rad8 20. Qc2 Rd7 21. Rd2 Red8 22. Red1 a5 23. cxd4 Nxd4 24. Nxd4 exd4 25. b4 axb4 26. axb4 Qd6 27. Bf3 Qxb4 28. Rb1 Qa5 29. Qc5 Qxd2 30. Qxb5 Qc2 31. e5 Nd5 32. Bxd5 Rxd5 33. Qb2 Qxb2 34. Rxb2 Rxe5 35. Kh2 Rde8 36. f4 Re2 37. Rb7 Rd2 38. Rxc7 Rxd3 39. Rd7 Re4 40. Rd8+ Kh7 41. Rd7 Rde3 42. Rxf7 d3 43. f5 d2 44. Rd7 Re2 45. f6 Rf4 46. Rxg7+ Kh8 47. Rg6 d1Q 48. Rxh6+ Kg8 49. Rg6+ Kf7 50. Rg7+ Kxf6 51. Rg8 Kf7 52. Rb8 Qd2 53. Rb7+ Ke6 54. Rb6+ Kd7 55. Rb7+ Kc6 56. Rb8 Rxg2+ 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "4"]
[White "Kullmann, Theo"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1564"]
[BlackElo "1702"]
[PlyCount "89"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bb6 5. c3 Nf6 6. Qb3 0-0 7. d3 d6 8. Ng5 Qe7 9. 0-0 h6 10. Nf3 Bg4 11. Nh4 Nxe4 12. dxe4 Qxh4 13. h3 Bh5 14. Bd5 Bg6 15. Bxc6 bxc6 16. Qc4 Qxe4 17. Nd2 Qxc4 18. Nxc4 Bd3 19. Nxb6 cxb6 20. Rd1 e4 21. f3 d5 22. Bf4 Rfe8 23. a4 Bc4 24. a5 exf3 25. gxf3 Be2 26. Re1 Bxf3 27. Rxe8+ Rxe8 28. axb6 axb6 29. Ra6 Re4 30. Bg3 Rc4 31. Be5 f6 32. Bd4 c5 33. bxc5 bxc5 34. Bf2 Rxc3 35. Ra5 d4 36. Kf1 Be4 37. Be1 Rxh3 38. Rxc5 d3 39. Bd2 Rf3+ 40. Ke1 f5 41. Re5 Kf7 42. Kd1 Rf1+ 43. Be1 Bf3+ 44. Kd2 Be2 45. Rd5 0-1

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "10"]
[White "Rosol, Alexander"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1783"]
[BlackElo "1702"]
[PlyCount "57"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. 0-0 d6 7. Nxc3 Nf6 8. Bg5 0-0 9. Nd5 Be6 10. Bxf6 gxf6 11. Nh4 Ne5 12. Bb3 c6 13. Nf4 Bg4 14. Qd2 a5 15. h3 Bb4 16. Qe3 Bh5 17. Qg3+ Bg6 18. Nhxg6 Nxg6 19. Nxg6 hxg6 20. Qxg6+ Kh8 21. Qh6+ Kg8 22. f4 Bc5+ 23. Kh1 f5 24. Rf3 Bf2 25. Rxf2 d5 26. Rf3 f6 27. exd5 cxd5 28. Rd1 Rf7 29. Bxd5 1-0

[Event "GER-ch U18 sf Berlin Online"]
[Site "Playchess.com INT"]
[Date "2020.05.01"]
[Round "2"]
[White "Schroeder, Jan Hendrik"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1533"]
[BlackElo "1702"]
[PlyCount "104"]
[EventDate "2020.05.01"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Bc5 5. 0-0 d6 6. c3 dxc3 7. Nxc3 Nf6 8. Qb3 0-0 9. Bg5 Na5 10. Qa4 Nxc4 11. Qxc4 Be6 12. Qe2 h6 13. Bh4 Re8 14. Rfd1 Bg4 15. h3 Bh5 16. g4 Bg6 17. e5 Bh7 18. exf6 Rxe2 19. Nxe2 gxf6 20. Nc3 Kg7 21. Nd5 Qd7 22. Bxf6+ Kg8 23. Ne7+ Kf8 24. Kg2 Be4 25. Kg3 Bxf3 26. Kxf3 Re8 27. Re1 c6 28. Kg2 d5 29. g5 Bxe7 30. Bxe7+ Rxe7 31. gxh6 Rxe1 32. Rxe1 Qf5 33. Re3 Qg5+ 34. Rg3 Qxh6 35. Rb3 Qg6+ 36. Kf1 Qb1+ 37. Kg2 b6 38. Ra3 Qxb2 39. Rxa7 Qg7+ 40. Kf1 d4 41. Ra8+ Ke7 42. Ra7+ Kd6 43. Ra6 Kc5 44. a4 d3 45. Ke1 Qd4 46. Ra7 d2+ 47. Kd1 Qxf2 48. Rc7 Qe1+ 49. Kc2 d1Q+ 50. Kb2 Qc1+ 51. Kb3 Qb1+ 52. Ka3 Qc3# 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "1"]
[White "Bieler, Janek"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1743"]
[BlackElo "1602"]
[PlyCount "92"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. g3 e6 5. cxd5 cxd5 6. Bg2 Nc6 7. Nc3 Be7 8. 0-0 Nf6 9. e3 0-0 10. a3 a6 11. b4 b5 12. Bb2 Rc8 13. Nd2 Qb6 14. Nb3 h6 15. Nc5 Bxc5 16. dxc5 Qc7 17. Re1 Rb8 18. Ne2 a5 19. Bxf6 gxf6 20. Qd2 axb4 21. axb4 Ra8 22. Nd4 Nxd4 23. exd4 Kg7 24. Ra2 Ra7 25. Rea1 Rfa8 26. Bf1 Rxa2 27. Rxa2 Rxa2 28. Qxa2 Qc6 29. Qa5 e5 30. Bxb5 Qb7 31. dxe5 fxe5 32. Qa6 Qb8 33. c6 d4 34. Qa5 d3 35. c7 Qc8 36. Ba6 Qe8 37. Qd5 Qa4 38. Qxe5+ Kg6 39. Qd6+ Kg7 40. Bxd3 Qd1+ 41. Kg2 Bxd3 42. Qe5+ f6 43. Qe7+ Kg6 44. Qe8+ Kg7 45. c8Q Bf1+ 46. Kg1 Bh3+ 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "3"]
[White "Fruth, David"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1732"]
[BlackElo "1602"]
[PlyCount "87"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Be3 e6 9. Qd2 Nc6 10. Bh6 b6 11. Bxg7 Kxg7 12. Rad1 Bb7 13. h3 Ne7 14. Ne5 Nf5 15. Ne2 Ne4 16. Qf4 Qg5 17. Qxg5 Nxg5 18. Nf4 Rfd8 19. c3 Nh4 20. Ng4 h5 21. Ne3 Ne4 22. Bxe6 fxe6 23. Nxe6+ Kf6 24. Nxd8 Rxd8 25. f3 Ng3 26. Rfe1 Nhf5 27. Nxf5 Nxf5 28. Re5 Rd7 29. Rde1 Re7 30. g4 Rxe5 31. dxe5+ Ke6 32. gxf5+ gxf5 33. f4 h4 34. Kf2 Bd5 35. a3 c5 36. Rg1 Kf7 37. Rg5 Be4 38. Rh5 Kg6 39. Rxh4 a6 40. Rh8 b5 41. Rc8 c4 42. Rb8 Kh5 43. Rb6 Kh4 44. e6 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "13"]
[White "Grosse, Manfred"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1659"]
[BlackElo "1602"]
[PlyCount "96"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bf4 Nbd7 6. e3 Be7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nb6 10. Bd3 Nbd5 11. Bg3 Nxc3 12. bxc3 Qa5 13. Qc2 h6 14. h3 Nd5 15. Rfc1 Ba3 16. Rcb1 Nxc3 17. Rb3 Nd5 18. e4 Nf6 19. Rab1 Be7 20. Ne5 Qd8 21. Qc4 Nd7 22. Nxd7 Qxd7 23. a4 Bd6 24. e5 Be7 25. Bc2 Rd8 26. Qd3 g6 27. Rd1 c5 28. dxc5 Qxd3 29. Rbxd3 Rxd3 30. Rxd3 Bxc5 31. Rd8+ Kg7 32. Bh4 g5 33. Bg3 b6 34. Be4 Rb8 35. Kf1 h5 36. f3 h4 37. Be1 Ba6+ 38. Bd3 Rxd8 39. Bxa6 Rd4 40. Bb5 Rb4 41. Bxb4 Bxb4 42. Ke2 Bc3 43. f4 gxf4 44. Kf3 Bxe5 45. Kg4 f5+ 46. Kxh4 Kh6 47. g4 Bf6+ 48. g5+ Bxg5# 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "4"]
[White "Jahnz, Laurin"]
[Black "Ebner, Bruno"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1602"]
[BlackElo "1722"]
[PlyCount "78"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. 0-0 Bg7 5. c3 d6 6. d4 cxd4 7. cxd4 Nf6 8. Re1 0-0 9. Nc3 a6 10. e5 dxe5 11. dxe5 Qxd1 12. Rxd1 Ng4 13. e6 Bxe6 14. Bxe6 fxe6 15. Ne4 Rad8 16. Bg5 Bf6 17. Bxf6 exf6 18. Nc5 e5 19. Nxb7 Rb8 20. Nc5 Rxb2 21. Nxa6 Nxf2 22. Rd6 Ne7 23. Nc7 Ne4 24. Re6 Kf7 25. Re1 Nc5 26. Rd6 Rxa2 27. Rc1 Nb3 28. Rc3 Rb8 29. Na6 Rb7 30. h3 Nd4 31. Nc5 Rb1+ 32. Kh2 Rbb2 33. Nxd4 Rxg2+ 34. Kh1 exd4 35. Rxd4 Rge2 36. Rc1 h5 37. Rf4 Nf5 38. Nd7 Ng3+ 39. Kg1 Rg2# 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "10"]
[White "Jahnz, Laurin"]
[Black "Ellert, Stefan"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1602"]
[BlackElo "1767"]
[PlyCount "93"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. 0-0 0-0 6. c3 d6 7. Nbd2 Bg4 8. Re1 h6 9. Nf1 Re8 10. h3 Be6 11. Bxe6 fxe6 12. Ng3 d5 13. b4 Bb6 14. exd5 exd5 15. b5 e4 16. bxc6 exf3 17. cxb7 Rxe1+ 18. Qxe1 Rb8 19. Qe6+ Kh8 20. gxf3 Rxb7 21. Ba3 c5 22. Rb1 Re7 23. Qc6 Rc7 24. Qb5 d4 25. c4 Qe7 26. Nf5 Qe5 27. Ng3 Nh5 28. Nxh5 Qxh5 29. Ra1 Qxf3 30. Qe8+ Kh7 31. Qe4+ Qxe4 32. dxe4 Re7 33. Re1 Kg6 34. f4 Kh5 35. Kg2 Kg6 36. Kg3 Kf6 37. Kg4 g5 38. e5+ Kg6 39. f5+ Kf7 40. h4 gxh4 41. Kxh4 Bc7 42. e6+ Kf6 43. Bxc5 Rg7 44. Bxd4+ Kxf5 45. Bxg7 Kg6 46. e7 Kxg7 47. e8Q 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "8"]
[White "Jahnz, Laurin"]
[Black "Kettner Nikolaus, Frank"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "1602"]
[BlackElo "1735"]
[PlyCount "135"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nf3 Bg4 8. Bg2 b5 9. a3 Be7 10. 0-0 0-0 11. Re1 Nc6 12. Nd5 Nd4 13. Nxe7+ Qxe7 14. h3 Bxf3 15. Bxf3 Nxf3+ 16. Qxf3 Rac8 17. Re2 Rfd8 18. Bg5 Qe6 19. Bxf6 Qxf6 20. Qxf6 gxf6 21. Rd1 a5 22. Rd5 Rc5 23. Red2 Rdc8 24. Rxd6 Rxc2 25. R6d5 Rxd2 26. Rxd2 Kf8 27. Rd5 Rb8 28. Kf1 Ke7 29. Ke2 Ke6 30. Kd3 f5 31. f3 fxe4+ 32. fxe4 f5 33. Rc5 fxe4+ 34. Kxe4 Rb6 35. Rxe5+ Kf6 36. Rh5 Kg6 37. g4 a4 38. h4 b4 39. Rg5+ Kf6 40. Ra5 bxa3 41. bxa3 Re6+ 42. Kf4 Re1 43. Rxa4 Rf1+ 44. Kg3 Rg1+ 45. Kh3 Rh1+ 46. Kg3 Rg1+ 47. Kf3 Rh1 48. h5 Rh3+ 49. Kg2 Rd3 50. Ra5 Rd4 51. Kg3 Rd3+ 52. Kh4 Rd4 53. a4 Rb4 54. Rf5+ Kg7 55. a5 Ra4 56. Rb5 Kh6 57. Rb6+ Kg7 58. a6 Kg8 59. Rb8+ Kg7 60. Rb7+ Kf6 61. a7 Ke5 62. Rxh7 Kf4 63. Rf7+ Ke3 64. h6 Ra6 65. Kh5 Ra1 66. h7 Ke4 67. Kg6 Ke5 68. h8Q+ 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "2"]
[White "Jahnz, Laurin"]
[Black "Mischke, Christian"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1602"]
[BlackElo "1766"]
[PlyCount "104"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. e5 Qc7 8. exf6 Bxc3+ 9. bxc3 Qxc3+ 10. Bd2 Qxd4 11. fxg7 Qxg7 12. 0-0 Rg8 13. Qf3 Nc6 14. Rfe1 Ne5 15. Bb5+ Bd7 16. Bxd7+ Kxd7 17. Qh3 Nc4 18. Bc3 Qg4 19. Qxg4 Rxg4 20. Rab1 b6 21. h3 Rgg8 22. a4 Rac8 23. Rb3 Rc5 24. Bb4 Rc7 25. Ra1 Nd6 26. Bxd6 Kxd6 27. a5 Rb8 28. axb6 Rxb6 29. Rxb6+ axb6 30. Rb1 Rxc2 31. Rxb6+ Ke7 32. Rb7+ Kf6 33. Kf1 h5 34. Ke1 e5 35. Rb6+ Kf5 36. Rb7 f6 37. Rb4 d4 38. Rb3 e4 39. g3 Kg5 40. Rb5+ f5 41. Rd5 d3 42. Rb5 Re2+ 43. Kf1 e3 44. h4+ Kg4 45. Rb4+ Kh3 46. Rf4 Rxf2+ 47. Rxf2 exf2 48. Kxf2 d2 49. Ke2 Kxg3 50. Kxd2 f4 51. Ke2 Kg2 52. Ke1 f3 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "12"]
[White "Jahnz, Laurin"]
[Black "Schmaelzle, Harald"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1602"]
[BlackElo "1757"]
[PlyCount "135"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Qe2 Qxe2+ 6. Bxe2 Be7 7. d4 d5 8. c3 c6 9. Bf4 Bf5 10. Nbd2 0-0 11. 0-0 Nbd7 12. Rfe1 Ne4 13. Nxe4 Bxe4 14. Nd2 Nf6 15. Nxe4 Nxe4 16. Bd3 Bd6 17. Bxd6 Nxd6 18. Re7 Rab8 19. Rae1 Rfe8 20. Rxe8+ Rxe8 21. Rxe8+ Nxe8 22. g4 h6 23. f3 Kf8 24. Kf2 Ke7 25. Ke3 Kd6 26. f4 Nc7 27. h4 Ne6 28. f5 Nf8 29. Kf4 f6 30. g5 hxg5+ 31. hxg5 Ke7 32. gxf6+ Kxf6 33. Kg4 Nh7 34. Kf4 Ng5 35. Bc2 Nf7 36. b3 Nd6 37. Bd3 b6 38. Kg4 c5 39. dxc5 bxc5 40. Kf4 a5 41. Bc2 Nf7 42. Bd3 Ne5 43. Ba6 Nc6 44. Bb5 Ne7 45. Bd3 Nc6 46. Bb5 Ne5 47. Be2 Nf7 48. Bb5 Nd6 49. Bd3 Nc8 50. Bb5 Nb6 51. Bd3 c4 52. bxc4 Nxc4 53. Bxc4 dxc4 54. a4 Ke7 55. Ke5 Kf7 56. Kd4 Kf6 57. Ke4 Ke7 58. Ke3 Kd6 59. Kd4 Ke7 60. Kxc4 Kf6 61. Kb5 Kxf5 62. c4 Ke6 63. Kb6 g5 64. c5 g4 65. c6 g3 66. c7 g2 67. c8Q+ Kd6 68. Qg8 1-0

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "6"]
[White "Jahnz, Laurin"]
[Black "Zhou, Lepu Coco"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1602"]
[BlackElo "1736"]
[PlyCount "64"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d6 7. Nbd2 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. Re1 Nc6 12. Nf1 Re8 13. Ng3 Bf8 14. Nh4 g6 15. Nf3 Bg7 16. h3 d5 17. exd5 Nxd5 18. d4 exd4 19. cxd4 Rxe1+ 20. Qxe1 Nxd4 21. Nxd4 Bxd4 22. Be4 Bb7 23. Ne2 Bg7 24. Nf4 Qe7 25. Nxd5 Bxd5 26. Bg5 Qxe4 27. f3 Bd4+ 28. Kh1 Qxe1+ 29. Rxe1 f6 30. Bf4 Kf7 31. b3 Re8 32. Rd1 Re2 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "7"]
[White "Reinke, Martin"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1728"]
[BlackElo "1602"]
[PlyCount "78"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nd2 Bf5 3. Ngf3 e6 4. e3 Nd7 5. c4 Ngf6 6. Be2 Be7 7. 0-0 0-0 8. b3 c6 9. Bb2 Ne4 10. Nxe4 Bxe4 11. Nd2 Bg6 12. Bh5 Bxh5 13. Qxh5 Nf6 14. Qh3 Re8 15. Qf3 h6 16. Rae1 Bb4 17. Re2 Bxd2 18. Rxd2 Ne4 19. Rc2 a5 20. cxd5 exd5 21. Qg4 a4 22. b4 a3 23. Ba1 Qb6 24. Rb1 Ra4 25. f3 Nf6 26. Qf4 Rxb4 27. Rbc1 Rb1 28. h3 Qb4 29. Kh2 Rxc1 30. Rxc1 Qd2 31. Rb1 Rxe3 32. Qb8+ Kh7 33. Qxb7 Qxa2 34. Rg1 Qc4 35. Qxf7 a2 36. h4 Rb3 37. Qe6 Qc2 38. h5 Rb1 39. Rxb1 axb1Q 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "5"]
[White "Rempe, Jonas"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1730"]
[BlackElo "1602"]
[PlyCount "146"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 g6 5. Be2 Bg7 6. 0-0 0-0 7. Be3 e6 8. Nbd2 Nc6 9. c4 Qd8 10. Qc2 Ng4 11. h3 Nxe3 12. fxe3 Ne7 13. Qd3 b6 14. e4 Ba6 15. Qa3 Bxd4+ 16. Kh1 Bb7 17. Rad1 Bc5 18. Qc3 Nc6 19. Nb3 Qe7 20. Nxc5 Qxc5 21. a3 a5 22. Rd7 Rac8 23. Rfd1 Rfd8 24. Rxd8+ Rxd8 25. Rxd8+ Nxd8 26. Qd3 Qd6 27. Qxd6 cxd6 28. Nd4 Bxe4 29. Nb5 d5 30. cxd5 Bxd5 31. Nc7 Bc6 32. Bf3 Bxf3 33. gxf3 Nc6 34. Na8 b5 35. Nc7 Nd4 36. Kg2 b4 37. axb4 axb4 38. Na6 b3 39. Nc5 Kf8 40. Kf2 Ke7 41. Ke3 e5 42. Ke4 f6 43. f4 Kd6 44. Nd3 f5+ 45. Ke3 Nc2+ 46. Kd2 e4 47. Nc1 Nd4 48. Ke3 Kc5 49. Kd2 Kb4 50. Kd1 Nf3 51. Ke2 Nd4+ 52. Kd2 Ne6 53. Ke3 Kc4 54. Ne2 Nc5 55. Kd2 Nd3 56. Nc3 Nxb2 57. h4 Nd3 58. Nb1 Nxf4 59. Ke3 Nd3 60. Kd2 Nb4 61. Ke3 Na2 62. Kd2 h6 63. Na3+ Kb4 64. Nb1 g5 65. h5 f4 66. Ke2 Nc3+ 67. Kd2 Nxb1+ 68. Kc1 Nc3 69. Kb2 Ne2 70. Ka1 f3 71. Kb2 f2 72. Ka1 f1Q+ 73. Kb2 Qc1# 0-1

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "9"]
[White "Sommer, Justus"]
[Black "Jahnz, Laurin"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1728"]
[BlackElo "1602"]
[PlyCount "124"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 0-0 6. a4 d6 7. b4 Nxb4 8. cxb4 Bxb4+ 9. Bd2 Bxd2+ 10. Nbxd2 c6 11. h3 Re8 12. 0-0 d5 13. Bb3 h6 14. Re1 d4 15. Nc4 Qc7 16. Rc1 Nh5 17. Nh2 Nf4 18. Ng4 h5 19. Nh2 Qe7 20. Qf3 Qg5 21. Kh1 Rb8 22. Nd6 Re7 23. Nxc8 Rxc8 24. Bc4 a6 25. Qg3 Qh6 26. Rcd1 b5 27. axb5 axb5 28. Bb3 Ra8 29. Ra1 Rc8 30. Rac1 Rcc7 31. Rc5 Rc8 32. Rcc1 Rcc7 33. Nf3 Qf6 34. Nh4 Red7 35. Nf5 g6 36. Nh4 Rd8 37. Rcd1 Rdc8 38. Nf3 c5 39. Qg5 Qxg5 40. Nxg5 c4 41. dxc4 bxc4 42. Ba4 c3 43. g3 Ne6 44. Nxe6 fxe6 45. Bb3 Kf7 46. Rc1 Ke7 47. Kg2 d3 48. Red1 d2 49. Rc2 Kf6 50. Kf3 g5 51. g4 hxg4+ 52. hxg4 Rh8 53. Ke3 Rh3+ 54. f3 Rh2 55. Kd3 Rh3 56. Ke3 Rh2 57. Ra1 Rc5 58. Rd1 Rc6 59. Ba4 Rc5 60. Bb3 Rc6 61. Kd3 Rh3 62. Ke3 Rh2 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Final"]
[Site "Playchess.com INT"]
[Date "2020.04.18"]
[Round "11"]
[White "Wulff, Joerg"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1704"]
[BlackElo "1602"]
[PlyCount "53"]
[EventDate "2020.04.18"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Nxd4 6. Nxd4 Bxd4 7. Bg5 0-0 8. c3 Bc5 9. b4 Bb6 10. Kh1 h6 11. Bxf6 Qxf6 12. Qe2 d6 13. Nd2 Be6 14. a4 Bxc4 15. Nxc4 Qe6 16. a5 Bxf2 17. Rxf2 Rad8 18. Ne3 Qb3 19. Nf5 Qxc3 20. Raf1 Qxb4 21. Qg4 g6 22. Nxh6+ Kg7 23. Rxf7+ Rxf7 24. Rxf7+ Kh8 25. h3 Qe1+ 26. Kh2 Qe3 27. Qxg6 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "8"]
[White "Bock, Marlon"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1312"]
[BlackElo "1517"]
[PlyCount "26"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Bf5 4. c4 Nf6 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 8. 0-0 0-0 9. Ne5 Nbd7 10. e4 dxe4 11. Nxe4 Nxe5 12. Nxf6+ Bxf6 13. Qc3 Ng6 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "1"]
[White "Hagenbeck Huebert, Ben"]
[Black "Jahnz, Laurin"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1699"]
[BlackElo "1517"]
[PlyCount "95"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 h6 7. Be3 0-0 8. 0-0 b5 9. Bb3 Bb7 10. Nd5 Na5 11. Nxf6+ Qxf6 12. Qe2 Nxb3 13. axb3 b4 14. Nd2 a5 15. Nc4 Ra6 16. Rxa5 Rfa8 17. Rxa6 Rxa6 18. Nxd6 Qxd6 19. f4 Ra2 20. fxe5 Qxe5 21. Qf3 Qe6 22. Rb1 Qe5 23. Bf4 Qc5+ 24. Qf2 Qc6 25. Qd2 Qc5+ 26. Be3 Qb5 27. Bd4 c5 28. Be5 Qb6 29. Qe3 d6 30. Bf4 Qa6 31. Qg3 Kh7 32. Bxd6 Rxb2 33. Rxb2 Qa1+ 34. Kf2 Qxb2 35. Qe3 Qxc2+ 36. Qe2 Qxb3 37. Bxc5 Qc3 38. Be3 b3 39. Bc1 Ba6 40. Bb2 Qxd3 41. Qxd3 Bxd3 42. Ke3 Bc2 43. Kf4 Kg6 44. g4 f6 45. h4 Bd1 46. h5+ Kf7 47. Kf5 Bc2 48. Bc3 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "5"]
[White "Jahnz, Laurin"]
[Black "Baum, Bernhard"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1517"]
[BlackElo "1680"]
[PlyCount "112"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. 0-0 Bg7 5. c3 e6 6. Re1 Nge7 7. d4 cxd4 8. cxd4 d5 9. exd5 Nxd5 10. Nc3 0-0 11. Bxd5 exd5 12. Bf4 Bg4 13. Be5 Bxf3 14. Qxf3 Nxd4 15. Bxd4 Bxd4 16. Qxd5 Bxc3 17. Qxd8 Rfxd8 18. bxc3 Rac8 19. Rab1 b6 20. Rb3 Rc7 21. h3 Rdc8 22. Rc1 f5 23. a4 Kf7 24. Kh2 Ke6 25. Re1+ Kd5 26. a5 Rxc3 27. Rd1+ Ke4 28. Rxc3 Rxc3 29. axb6 axb6 30. Rd6 b5 31. Rb6 Rb3 32. Kg1 Kd4 33. Kf1 Kc4 34. Ke2 Rb2+ 35. Ke3 b4 36. Rc6+ Kb3 37. g4 fxg4 38. hxg4 Rc2 39. Rb6 Rc3+ 40. Kd2 Rc7 41. f4 Rd7+ 42. Ke3 Kc3 43. Rc6+ Kb2 44. f5 gxf5 45. gxf5 b3 46. f6 Kb1 47. f7 Rxf7 48. Kd2 b2 49. Ra6 Rd7+ 50. Ke2 Rd5 51. Ke3 h5 52. Rh6 Kc2 53. Rc6+ Kb3 54. Rb6+ Kc3 55. Ke4 Rc5 56. Ke3 Kc2 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "2"]
[White "Jahnz, Laurin"]
[Black "Friemel, Reinhard"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1517"]
[BlackElo "1685"]
[PlyCount "86"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. exd5 exd5 6. Nf3 c6 7. Be2 Bf5 8. 0-0 Nbd7 9. Re1 0-0 10. h3 Ne4 11. Bxe7 Qxe7 12. Bd3 Rfe8 13. Bxe4 dxe4 14. Nd2 Nf6 15. Qe2 Qd7 16. Nb3 b6 17. Rad1 Nd5 18. Nxd5 cxd5 19. c4 dxc4 20. Qxc4 Be6 21. d5 Bf5 22. Nd2 Rac8 23. Qd4 b5 24. Nxe4 Rc4 25. Nc5 Rxe1+ 26. Rxe1 Rxd4 27. Nxd7 Bxd7 28. Re5 Kf8 29. b3 g6 30. Kf1 f6 31. Re3 Rxd5 32. Ke2 Re5 33. Rxe5 fxe5 34. Ke3 Bc6 35. g3 Ke7 36. h4 Kd6 37. f4 exf4+ 38. Kxf4 Ke6 39. Kg5 Be4 40. Kh6 Kf5 41. Kxh7 Kg4 42. Kg7 Kxg3 43. Kf6 Kxh4 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "9"]
[White "Jahnz, Laurin"]
[Black "Mantu, Eugen"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1517"]
[BlackElo "1633"]
[PlyCount "89"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. Bc4 Be7 7. 0-0 0-0 8. Re1 c6 9. Bg5 h6 10. Bh4 Qc7 11. Bg3 b5 12. Bb3 a5 13. a3 Bb7 14. h3 Bd6 15. Ba2 b4 16. axb4 axb4 17. Nb1 Ra5 18. Nbd2 Rfa8 19. Qb1 Nc5 20. Nc4 R5a7 21. Nxd6 Qxd6 22. Bxe5 Qe7 23. Bxf6 Qxf6 24. e5 Qe7 25. Nd4 Kh8 26. Nf5 Qg5 27. Nd6 b3 28. Nxf7+ Kg8 29. Nxg5 bxa2 30. Qd1 hxg5 31. Qd4 Ne6 32. Qc4 Kf7 33. Re3 Ke7 34. Qb4+ c5 35. Qc4 Ra4 36. Qb3 Rb4 37. Qc3 Rba4 38. Rg3 R4a5 39. Rd3 Bc6 40. Rd6 Be4 41. Qb3 Bf5 42. Qb7+ Kf8 43. Rd7 Bg6 44. Qc6 Nd4 45. Qxg6 1-0

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "6"]
[White "Jahnz, Laurin"]
[Black "Schulz, Bernd"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1517"]
[BlackElo "1654"]
[PlyCount "195"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. d3 Bg4 6. c3 h6 7. Nbd2 Nf6 8. Re1 0-0 9. Nf1 a6 10. h3 Bh5 11. Ng3 Bg6 12. Bb3 Kh8 13. Nh4 Bh7 14. Nhf5 Ne7 15. Nxh6 gxh6 16. Bxh6 Rg8 17. Bxf7 Rxg3 18. d4 Bg6 19. fxg3 Bxf7 20. dxc5 Qg8 21. cxd6 cxd6 22. Qf3 Qg6 23. Be3 Rg8 24. Rf1 Kg7 25. g4 Rf8 26. Rae1 Nh7 27. Qg3 Bc4 28. Rxf8 Nxf8 29. b3 Be6 30. Rf1 Nd7 31. Qf3 Nf6 32. Bh6+ Qxh6 33. Rd1 d5 34. exd5 Nexd5 35. c4 Qe3+ 36. Qxe3 Nxe3 37. Re1 Nfxg4 38. hxg4 Nxg4 39. Rd1 Kf6 40. Rd8 Bf5 41. Rb8 Be4 42. a3 Kf5 43. b4 Ne3 44. Rf8+ Ke6 45. Re8+ Kd6 46. c5+ Kd5 47. Re7 Nc4 48. Rxb7 Nxa3 49. Rb6 Bd3 50. Rd6+ Kc4 51. Kf2 Kc3 52. Rd5 e4 53. Rd6 Nc4 54. Rxa6 e3+ 55. Kf3 Ne5+ 56. Kf4 e2 57. Ra1 Ng6+ 58. Kg5 Ne5 59. Kf4 Nc4 60. c6 Nd6 61. Ke5 Nc8 62. Ke6 Kd2 63. Kd7 Bf5+ 64. Kd8 e1Q 65. Rxe1 Kxe1 66. b5 Kd2 67. b6 Nxb6 68. c7 Nc8 69. g3 Ke3 70. Ke8 Bg4 71. Kd8 Kf3 72. Ke8 Kxg3 73. Kd8 Kf4 74. Ke8 Ke5 75. Kd8 Bf5 76. Ke8 Kd6 77. Kf7 Kxc7 78. Kf6 Bd3 79. Ke5 Kc6 80. Kd4 Bb1 81. Ke5 Nd6 82. Ke6 Be4 83. Ke5 Bd5 84. Kd4 Nb5+ 85. Ke5 Nc3 86. Kd4 Nb5+ 87. Ke5 Ba2 88. Kf4 Kd5 89. Ke3 Bc4 90. Kd2 Kd4 91. Kc1 Kc3 92. Kb1 Na3+ 93. Ka1 Nc2+ 94. Kb1 Nb4 95. Ka1 Bb3 96. Kb1 Ba2+ 97. Ka1 Nc2+ 98. Kxa2 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "4"]
[White "Mader, Lena"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1677"]
[BlackElo "1517"]
[PlyCount "76"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Nf3 d6 7. 0-0 0-0 8. Rb1 Bd7 9. b4 Qc8 10. Re1 Bh3 11. Bh1 Bg4 12. b5 Bxf3 13. Bxf3 Nd4 14. Bg2 Re8 15. a4 Rb8 16. e3 Nf5 17. Bb2 c6 18. Ne4 Nxe4 19. Bxe4 Qd7 20. Bg2 d5 21. e4 dxe4 22. dxe4 Qxd1 23. Rexd1 Nd4 24. Kf1 cxb5 25. axb5 Rbc8 26. f4 Rxc4 27. fxe5 Bxe5 28. Rd2 Nxb5 29. Bxe5 Rxe5 30. Rd7 Nc3 31. Rbxb7 Nxe4 32. Bxe4 Rcxe4 33. Rxf7 Re1+ 34. Kg2 R5e2+ 35. Kh3 Rh1 36. Rxh7 Rexh2+ 37. Kg4 Rxh7 38. Rxh7 Rxh7 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "7"]
[White "Plum, Paul"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1630"]
[BlackElo "1517"]
[PlyCount "94"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nf6 5. Bc4 g6 6. 0-0 Bg7 7. d4 0-0 8. Re1 Nc6 9. Be3 e6 10. Qd2 Ne7 11. Bh6 Nf5 12. Bxg7 Kxg7 13. Rad1 b6 14. d5 exd5 15. Nxd5 Bb7 16. Nxf6 Qxf6 17. Qb4 Bxf3 18. gxf3 Nh4 19. Bd5 Rad8 20. Be4 Qg5+ 21. Kf1 Qg2+ 22. Ke2 Qxh2 23. Rxd8 Rxd8 24. Qc3+ Kg8 25. Qf6 Re8 26. Qc6 Qe5 27. Kd1 Rd8+ 28. Kc1 Qf4+ 29. Kb1 Qd2 30. Rc1 Qd6 31. Qc4 Ng2 32. Qf1 Nf4 33. Qc4 Ne6 34. Bb7 Qc5 35. Qb3 Qxf2 36. Qc3 Qc5 37. Qb3 Nd4 38. Qe3 Ne6 39. Qe2 c6 40. Ba6 b5 41. c4 Qf5+ 42. Ka1 Nd4 43. Qe3 Nc2+ 44. Rxc2 Qxc2 45. a3 Rd1+ 46. Ka2 Qxc4+ 47. b3 Qc2# 0-1

[Event "GER-ch Net Amateur Gr-B Vor3"]
[Site "Playchess.com INT"]
[Date "2020.04.16"]
[Round "3"]
[White "Schlueter, Sabrina"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1622"]
[BlackElo "1517"]
[PlyCount "60"]
[EventDate "2020.04.16"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Nf3 0-0 7. 0-0 d6 8. h3 Bd7 9. e4 h6 10. a3 Kh7 11. b4 a5 12. b5 Ne7 13. a4 Ne8 14. Kh2 f5 15. Ng1 f4 16. Bb2 g5 17. Nd5 Nxd5 18. cxd5 Qf6 19. Rc1 Rc8 20. gxf4 Qxf4+ 21. Kh1 Qh4 22. Qd2 g4 23. Qe3 Bf6 24. Rcd1 Bg5 25. Qg3 Qh5 26. Bc1 Bh4 27. Qe3 gxh3 28. Bxh3 Bxh3 29. Nxh3 Bxf2 30. Qd2 Qxh3# 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "5"]
[White "Hagenbeck Huebert, Ben"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1691"]
[BlackElo "1498"]
[PlyCount "67"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. 0-0 0-0 6. d3 a6 7. Ba4 Re8 8. Bg5 h6 9. Bh4 b5 10. Bb3 Bb7 11. Nd5 Be7 12. Nxe7+ Qxe7 13. Re1 a5 14. a4 b4 15. Qd2 Nd8 16. Rad1 Ra6 17. Bg3 d6 18. Re2 Ne6 19. Rde1 Nc5 20. Bc4 Raa8 21. b3 Rad8 22. Nh4 Ne6 23. Nf5 Qd7 24. Bb5 c6 25. Bc4 Nh5 26. d4 Nxg3 27. hxg3 exd4 28. Nxd4 Nc5 29. f3 d5 30. exd5 Rxe2 31. Rxe2 cxd5 32. Bb5 Qd6 33. Qf4 Qxf4 34. gxf4 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "6"]
[White "Jahnz, Laurin"]
[Black "Linn, Thorsten"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1478"]
[BlackElo "1648"]
[PlyCount "68"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Bg4 5. f3 Bf5 6. d4 Qa5 7. Bd2 c6 8. Bc4 e6 9. Nge2 Qc7 10. 0-0 Nf6 11. Re1 Bd6 12. f4 Nbd7 13. Rf1 h5 14. Ng3 Bg4 15. Qc1 h4 16. Nge4 Nxe4 17. Nxe4 Be7 18. Nf2 Bf5 19. b4 Nf6 20. a4 0-0-0 21. Be3 Bxb4 22. Rb1 Bd6 23. Qb2 Nd5 24. Bxd5 exd5 25. a5 a6 26. Rfd1 Rd7 27. Qc1 Re8 28. Rb6 Qd8 29. Qb2 Rxe3 30. Rb1 Ree7 31. Qc1 Bb8 32. R1b3 Ba7 33. R6b4 Qe8 34. Nd1 Re1+ 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "9"]
[White "Jahnz, Laurin"]
[Black "Marschall, Andreas"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1481"]
[BlackElo "1604"]
[PlyCount "85"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. 0-0 Bd6 5. d3 h6 6. Nbd2 c5 7. e4 Nc6 8. Re1 dxe4 9. Nxe4 Nxe4 10. dxe4 Bc7 11. Qxd8+ Bxd8 12. Be3 Be7 13. Rad1 0-0 14. a3 b6 15. Rd3 Ba6 16. Rd7 Rad8 17. Red1 Rxd7 18. Rxd7 Rd8 19. Rxd8+ Bxd8 20. Bd2 Bf6 21. b3 Kf8 22. b4 c4 23. a4 b5 24. a5 Bb7 25. e5 Nxe5 26. Nxe5 Bxg2 27. Nd7+ Ke7 28. Nxf6 Kxf6 29. Kxg2 Ke5 30. Bc3+ Ke4 31. Bxg7 h5 32. f4 Kf5 33. c3 f6 34. Kf3 Kg6 35. Bf8 Kf7 36. Bc5 a6 37. Ke4 Kg6 38. h3 Kf7 39. g4 hxg4 40. hxg4 Kg6 41. f5+ exf5+ 42. gxf5+ Kg5 43. Be7 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "1"]
[White "Jahnz, Laurin"]
[Black "Richter, Nicholas"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1329"]
[BlackElo "1620"]
[PlyCount "51"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Be3 d6 8. Be2 Be7 9. 0-0 Nbd7 10. f3 b6 11. Bf2 Bb7 12. Re1 0-0 13. Bf1 Rac8 14. b3 Rfe8 15. Rc1 Qb8 16. Bg3 Bd8 17. Nc2 Bc7 18. Kh1 Red8 19. Qe2 h6 20. Rcd1 Nc5 21. b4 Ncd7 22. a4 Ne8 23. Bh4 Nef6 24. Bg3 Ne8 25. Bh4 Nef6 26. Bg3 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "3"]
[White "Jahnz, Laurin"]
[Black "Tietz, Bennit"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1349"]
[BlackElo "1565"]
[PlyCount "87"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. 0-0 Be6 7. Bxe6 fxe6 8. Qb3 d5 9. Qxb7 Ne7 10. exd5 Bb6 11. Qa6 0-0 12. dxe6 Ng6 13. Re1 Qe7 14. Qc4 Kh8 15. Nxe5 Nxe5 16. Rxe5 Ng4 17. Qxg4 Bxf2+ 18. Kh1 Bd4 19. Re1 Bb6 20. Bg5 Qxe6 21. Qxe6 h6 22. Be7 Rfe8 23. Qg6 Bc5 24. Qc6 Bxe7 25. Rxe7 Rxe7 26. Qxa8+ Kh7 27. h3 Re1+ 28. Kh2 c6 29. Qxc6 a5 30. d4 a4 31. d5 Rd1 32. d6 a3 33. Nxa3 Rxa1 34. d7 Rd1 35. Qe4+ g6 36. Qe7+ Kg8 37. d8Q+ Rxd8 38. Qxd8+ Kh7 39. Qe7+ Kg8 40. Qe8+ Kh7 41. Qf7+ Kh8 42. Nc4 h5 43. Ne5 g5 44. Ng6# 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "7"]
[White "Jahnz, Laurin"]
[Black "Watermann, Bernd"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1458"]
[BlackElo "1532"]
[PlyCount "67"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c3 Bd6 5. Nf3 Ne7 6. Be2 0-0 7. 0-0 Bf5 8. Nbd2 Nd7 9. Re1 Ng6 10. Nf1 Re8 11. Ne3 Be4 12. Bd3 Bxd3 13. Qxd3 f6 14. Nxd5 Ndf8 15. Ne3 Qd7 16. Qc4+ Kh8 17. Bd2 c6 18. Re2 b5 19. Qb3 Nf4 20. Ree1 N8g6 21. a4 Rab8 22. axb5 cxb5 23. Nd5 Rxe1+ 24. Rxe1 Re8 25. Rxe8+ Qxe8 26. Nxf4 Bxf4 27. Bxf4 Nxf4 28. h3 a5 29. Qa3 a4 30. Qc5 Kg8 31. d5 Nd3 32. Qc6 Qb8 33. d6 Kf8 34. Qc7 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "2"]
[White "Klatt, Ronald"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1639"]
[BlackElo "1366"]
[PlyCount "63"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c6 3. e3 Bf5 4. b3 e6 5. Bb2 Nf6 6. d3 Be7 7. Qe2 0-0 8. Nbd2 Nbd7 9. g3 a5 10. a4 Nc5 11. Bg2 Re8 12. Ne5 Ncd7 13. 0-0 Nxe5 14. Bxe5 Bg4 15. Nf3 Bd6 16. Bb2 c5 17. h3 Bh5 18. g4 Bg6 19. Ne5 Bxe5 20. Bxe5 h6 21. g5 hxg5 22. fxg5 Nd7 23. Bf4 e5 24. Bh2 Nb6 25. h4 Ra7 26. h5 Qxg5 27. hxg6 Qxg6 28. Kh1 Kh7 29. Bf3 Qe6 30. Bg4 Qc6 31. Qg2 Qg6 32. Bf5 1-0

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "4"]
[White "Lachenmaier, Stefan"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "1726"]
[BlackElo "1423"]
[PlyCount "110"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Be7 7. c3 b5 8. Bc2 0-0 9. d4 exd4 10. cxd4 Bg4 11. Be3 Nb4 12. Nbd2 Nxc2 13. Qxc2 Rc8 14. Rac1 c5 15. dxc5 dxc5 16. h3 Bh5 17. Red1 Qa5 18. a3 Bg6 19. Nb3 Qa4 20. Nxc5 Qxc2 21. Rxc2 Nxe4 22. Nxe4 Rxc2 23. Nd4 Rxb2 24. Bc1 Rb1 25. Nc3 Ra1 26. Nb3 Rxc1 27. Rxc1 Bxa3 28. Rd1 Bc2 29. Ra1 Bb2 30. Ra2 Bxb3 31. Rxb2 Bc4 32. Kh2 Rb8 33. Kg3 b4 34. Ne4 a5 35. Nc5 h6 36. Nd7 Rb7 37. Ne5 Bd5 38. Nd3 Ra7 39. Nf4 Be4 40. Ne2 Bg6 41. Kf4 Rb7 42. Nd4 a4 43. Nc6 b3 44. Nd4 Rb4 45. Ke3 f6 46. Nc6 Rb6 47. Nd4 Bf7 48. Kd2 a3 49. Rb1 b2 50. Kc2 a2 51. Rxb2 a1Q 52. Rxb6 Qa2+ 53. Rb2 Qc4+ 54. Kb1 Qxd4 55. Rc2 Bg6 0-1

[Event "GER-ch Net Amateur Gr-B Vor2"]
[Site "Playchess.com INT"]
[Date "2020.04.15"]
[Round "8"]
[White "Michels, Holger"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1641"]
[BlackElo "1499"]
[PlyCount "47"]
[EventDate "2020.04.15"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 196 Extra"]
[Source "ChessBase"]
[SourceDate "2020.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.07.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e4 0-0 6. Nge2 Nc6 7. d3 d6 8. 0-0 Bd7 9. h3 h6 10. Be3 Kh7 11. Qd2 a6 12. g4 Qc8 13. f4 exf4 14. Nxf4 Ne5 15. Nfd5 Nxd5 16. Nxd5 h5 17. gxh5 Bxh3 18. h6 Bh8 19. Rad1 Bxg2 20. Qxg2 Ng4 21. Bf4 Nxh6 22. Bxh6 Kxh6 23. Qh2+ Kg7 24. Nf6 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "5"]
[White "Abele, Anais"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1474"]
[BlackElo "1579"]
[PlyCount "109"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bxb6 cxb6 9. Bc4 Ke7 10. 0-0 Nf6 11. f3 b5 12. Bb3 c5 13. c4 b4 14. a3 bxa3 15. Nxa3 a6 16. e5 Nd7 17. Rfe1 Re8 18. Nc2 Kf8 19. f4 Nb6 20. Ne3 Be6 21. Nd5 Nxd5 22. cxd5 Bf5 23. Rac1 Rac8 24. Bc2 Bxc2 25. Rxc2 b5 26. Ra1 Red8 27. d6 f6 28. Rxa6 fxe5 29. fxe5 Re8 30. Rf2+ Kg8 31. Ra7 Rxe5 32. Rff7 Rg5 33. Rfc7 Rd8 34. d7 Rd5 35. Rab7 b4 36. Kf2 Kf7 37. Ke3 Ke7 38. Ke4 R5xd7 39. Rxd7+ Rxd7 40. Rxd7+ Kxd7 41. Kd5 Kc7 42. Kxc5 b3 43. Kc4 Kd6 44. Kxb3 Ke5 45. Kc4 Ke4 46. b4 Ke3 47. b5 Kf2 48. g4 Kg2 49. b6 Kxh2 50. b7 Kg3 51. g5 Kg4 52. g6 h5 53. b8Q h4 54. Qg8 h3 55. Qxg7 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "6"]
[White "Heiser, Quentin"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1468"]
[BlackElo "1487"]
[PlyCount "71"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. h3 Nc6 9. Re1 e6 10. a3 Ne7 11. Ba2 Nf5 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 c6 15. Ba2 Qf6 16. c3 Qd6 17. Qxd6 Nxd6 18. Bf4 Nf5 19. Rad1 b6 20. Ne5 Bxe5 21. Bxe5 Ba6 22. Bh2 Rad8 23. Bc7 Rxd1 24. Rxd1 Re8 25. Rd7 Re1+ 26. Kh2 Nh6 27. Bd6 Re2 28. Rd8+ Kg7 29. Bf8+ Kf6 30. Bxh6 Rxb2 31. Rd2 Rb5 32. Rd7 Ra5 33. Rxf7+ Ke5 34. Bg7+ Ke4 35. Bb1+ Kd5 36. f3 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "4"]
[White "Jahnz, Laurin"]
[Black "Elsner, Heiko"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1506"]
[BlackElo "1497"]
[PlyCount "59"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. Nxe5 dxe4 9. Qe2 exd3 10. Nxd3+ Be7 11. 0-0 0-0 12. Bf4 Nc6 13. Rad1 Nd4 14. Qd2 Bf5 15. Rfe1 Bg4 16. f3 Bxf3 17. Rxe7 Bxd1 18. Rxb7 Bxc2 19. Be5 Bxd3 20. Qxd3 Nf5 21. Qxf5 Nd5 22. Bxg7 Ne3 23. Qf3 Kxg7 24. Qxe3 Qf6 25. Qg3+ Qg6 26. Qe5+ Kg8 27. Ne4 Qe6 28. Nf6+ Kh8 29. Qxe6 fxe6 30. Rxh7# 1-0

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "7"]
[White "Jahnz, Laurin"]
[Black "Goetz, Timon"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1415"]
[BlackElo "1468"]
[PlyCount "64"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Qc7 6. Nc3 a6 7. Be3 b6 8. Be2 Bb7 9. 0-0 Nf6 10. f3 Bc5 11. Bf2 0-0 12. Re1 Rad8 13. Bf1 d5 14. cxd5 exd5 15. Nxc6 Bxf2+ 16. Kxf2 Bxc6 17. e5 d4 18. exf6 dxc3 19. Qc2 Rd2+ 20. Qxd2 cxd2 21. Re2 Qxh2 22. Rxd2 Qf4 23. Re2 Qd4+ 24. Ke1 Qxf6 25. Rd1 Re8 26. Rxe8+ Bxe8 27. Bxa6 Qxb2 28. Rd8 Qe5+ 29. Kf2 Qe7 30. Rb8 g6 31. Bb5 Qc5+ 32. Kg3 Qe5+ 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "3"]
[White "Jahnz, Laurin"]
[Black "Schaefer, Konstantin"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1620"]
[BlackElo "1686"]
[PlyCount "114"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. 0-0 Bg7 5. c3 e6 6. Re1 Nge7 7. d4 cxd4 8. cxd4 d5 9. exd5 Nxd5 10. Nc3 0-0 11. Bg5 f6 12. Bh4 a6 13. Qb3 Na5 14. Qa4 b5 15. Nxb5 axb5 16. Bxb5 Nb6 17. Qa3 Bd7 18. Bxd7 Qxd7 19. Qe3 Rfe8 20. b3 Nd5 21. Qd3 Nc6 22. a3 Rab8 23. b4 Na7 24. Bg3 Rb7 25. Rab1 Qb5 26. Qxb5 Rxb5 27. Rbc1 Rc8 28. Rxc8+ Nxc8 29. Rxe6 Kf7 30. Rc6 Nce7 31. Rc5 Rxc5 32. dxc5 Nc3 33. Bd6 Nc6 34. Nd2 Bf8 35. Bxf8 Kxf8 36. Nc4 Kf7 37. Kf1 Ke6 38. Ke1 Kd5 39. Nb6+ Kd4 40. Kd2 Nd5 41. Nxd5 Kxd5 42. Kc3 g5 43. f3 f5 44. g3 h5 45. h3 Nd4 46. g4 fxg4 47. fxg4 hxg4 48. hxg4 Nc6 49. a4 Ne5 50. a5 Nxg4 51. a6 Kc6 52. Kc4 Ne5+ 53. Kb3 g4 54. Ka4 Nd7 55. b5+ Kxc5 56. a7 Nb6+ 57. Ka5 g3 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "1"]
[White "Jahnz, Laurin"]
[Black "Scharf, Oliver"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1620"]
[BlackElo "1415"]
[PlyCount "66"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d3 Nf6 5. c3 0-0 6. Nbd2 Bg4 7. 0-0 Nc6 8. Re1 a6 9. Bb3 b5 10. Nf1 Na5 11. Bc2 c6 12. h3 Bh5 13. Ng3 Bg6 14. Nh4 h6 15. Nxg6 fxg6 16. b4 Nb7 17. a4 Qc7 18. d4 exd4 19. cxd4 Rae8 20. e5 Nd5 21. Bxg6 Rd8 22. Qb3 dxe5 23. dxe5 Bxb4 24. Re2 Bc5 25. Ba3 Bxa3 26. Rxa3 Kh8 27. e6 Nf4 28. e7 Nxe2+ 29. Nxe2 Qxe7 30. axb5 Qxe2 31. bxa6 Rd1+ 32. Kh2 Qe5+ 33. g3 Rxf2# 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "8"]
[White "Keller, Hansjuergen"]
[Black "Jahnz, Laurin"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1409"]
[BlackElo "1361"]
[PlyCount "94"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Nf3 Be7 7. cxd5 exd5 8. Bd3 Bxd3 9. Qxd3 0-0 10. 0-0 a5 11. Rac1 Bd6 12. Bg5 h6 13. Bh4 Nbd7 14. Rfe1 a4 15. a3 Qb6 16. Qc2 Qb3 17. Qxb3 axb3 18. Ne2 Ne4 19. Nc3 Ndf6 20. Bxf6 Nxf6 21. e4 dxe4 22. Nxe4 Nxe4 23. Rxe4 Ra4 24. Nd2 f5 25. Re6 Rxd4 26. Nxb3 Rd3 27. Na5 Rb8 28. g3 Bc7 29. Nc4 f4 30. Re7 Rc8 31. Rce1 fxg3 32. fxg3 Rd4 33. b3 b5 34. Ne5 Bb6 35. Kg2 Rd2+ 36. Kh3 Bc5 37. Re6 Bxa3 38. Nxc6 Rc2 39. Ne7+ Bxe7 40. Rxe7 Rb2 41. Rb7 Rxb3 42. Ree7 g5 43. Rg7+ Kf8 44. Rbf7+ Ke8 45. Rb7 Kf8 46. Rbf7+ Ke8 47. Rb7 Kf8 1/2-1/2

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "2"]
[White "Matthies, Alexander"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1421"]
[BlackElo "1620"]
[PlyCount "78"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Qd2 e6 10. Bh6 Ne7 11. Bxg7 Kxg7 12. Rad1 Nf5 13. Bc4 c6 14. Ne2 a5 15. c3 b5 16. Bd3 Qb6 17. Ng3 Nxg3 18. hxg3 c5 19. dxc5 Qxc5 20. Rfe1 Bb7 21. Nd4 Qd5 22. f3 Qxa2 23. b3 Qxd2 24. Rxd2 b4 25. c4 Rfd8 26. Nb5 a4 27. bxa4 Rxa4 28. Red1 b3 29. Rb2 Rxc4 30. Rxb3 Rc5 31. Na3 Bd5 32. Rb2 Ra5 33. Nc2 Bc4 34. Ne1 Rad5 35. Rbd2 e5 36. Kf2 e4 37. fxe4 Nxe4+ 38. Ke3 Nxd2 39. Bxc4 Nxc4+ 0-1

[Event "GER-ch Net Amateur Gr-B Vor1"]
[Site "Playchess.com INT"]
[Date "2020.04.14"]
[Round "9"]
[White "Schmitt, Ulrich"]
[Black "Jahnz, Laurin"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1476"]
[BlackElo "1369"]
[PlyCount "77"]
[EventDate "2020.04.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. e3 g6 5. d4 exd4 6. exd4 Bg7 7. Be2 0-0 8. 0-0 d5 9. c5 b6 10. cxb6 cxb6 11. b3 Bb7 12. a4 a5 13. Ba3 Re8 14. Bb5 Bc6 15. Qd3 Ne4 16. Rfe1 Nxc3 17. Qxc3 Bxb5 18. axb5 Nd7 19. Rxe8+ Qxe8 20. Re1 Qc8 21. Qc6 Rb8 22. Bd6 Ra8 23. Re7 Nf6 24. Rc7 Qe8 25. Qxb6 Rb8 26. Rb7 Rc8 27. g3 Ne4 28. Re7 Qd8 29. Qxd8+ Rxd8 30. Bc7 Ra8 31. Rd7 a4 32. bxa4 Rxa4 33. b6 Rb4 34. Rd8+ Bf8 35. Rxd5 Nc3 36. Rd8 Na4 37. Bd6 Rb1+ 38. Kg2 Rxb6 39. Bxf8 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2019.06.15"]
[Round "11"]
[White "Aniol, Nico"]
[Black "Jahnz, Laurin"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1406"]
[BlackElo "1497"]
[PlyCount "57"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. a4 a5 8. b5 Ne7 9. Qb3 0-0 10. Bg5 Ng6 11. h4 h6 12. h5 Nf4 13. Bxf4 exf4 14. Nbd2 Bg4 15. e5 dxe5 16. Nxe5 Qe7 17. d4 Nd7 18. 0-0 Nxe5 19. Rfe1 Qh4 20. Rxe5 Bxh5 21. Rae1 Bg6 22. Nf3 Qg4 23. Be2 Qd7 24. Nh4 Bh7 25. Bf3 Rab8 26. Bh5 Rbe8 27. Rxe8 Rxe8 28. Rxe8+ Qxe8 29. Nf3 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "10"]
[White "Jahnz, Laurin"]
[Black "Haubold, Christian Lucas"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1497"]
[BlackElo "1387"]
[PlyCount "84"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Nc3 e6 8. Nxd5 exd5 9. Be2 d6 10. exd6 Qxd6 11. 0-0 Bg7 12. Re1 0-0 13. Be3 Bg4 14. h3 Bxf3 15. Bxf3 Rad8 16. a3 Qc7 17. Qd2 Qb6 18. Red1 Na5 19. Qb4 Nc4 20. Qxb6 Nxb6 21. b3 Rc8 22. Rac1 f5 23. Rc5 Rcd8 24. Rc7 Rf7 25. Rxf7 Kxf7 26. Rc1 Ke6 27. Rc7 Rd7 28. Rxd7 Nxd7 29. g3 h6 30. h4 Nf6 31. Kf1 Ne4 32. Ke2 Nd6 33. Kd3 b5 34. Bd1 Ne4 35. Bf3 a5 36. Bg2 Bf8 37. a4 bxa4 38. bxa4 Nd6 39. Bf3 Nc4 40. Bd1 Nb2+ 41. Ke2 Kf6 42. Bd2 Nc4 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2019.06.14"]
[Round "9"]
[White "Shkundin, Maximilian"]
[Black "Jahnz, Laurin"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1224"]
[BlackElo "1497"]
[PlyCount "62"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 d6 6. cxd4 Bb4+ 7. Nc3 Nf6 8. Qd3 0-0 9. 0-0 Re8 10. Bg5 h6 11. Bxf6 Qxf6 12. Nd5 Qd8 13. Bb5 Ba5 14. b4 Bb6 15. Nxb6 axb6 16. Qb1 Bd7 17. Bc4 Bg4 18. Qb3 Rf8 19. d5 Bxf3 20. gxf3 Qg5+ 21. Kh1 Ne5 22. Rg1 Qf4 23. Rg3 f5 24. Rag1 g5 25. Be2 fxe4 26. fxe4 Qxe4+ 27. R1g2 Qxe2 28. Rxg5+ hxg5 29. Rxg5+ Kf7 30. Qh3 Qd1+ 31. Rg1 Qf3+ 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2019.06.13"]
[Round "8"]
[White "Jahnz, Laurin"]
[Black "Kuhlmann, Nils Magnus"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1497"]
[BlackElo "1227"]
[PlyCount "149"]
[EventDate "2019.06.08"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d4 cxd4 6. Qxd4 Ngf6 7. 0-0 e5 8. Qe3 Be7 9. b3 Rc8 10. c4 a6 11. Nbd2 Ng4 12. Qe2 g6 13. Bb2 Rf8 14. Ne1 Ngf6 15. Bc1 Nc5 16. Nd3 Ne6 17. Nb1 Nd4 18. Qb2 Nxe4 19. Rd1 f5 20. Be3 Qb6 21. Ne1 Bf6 22. Nc2 Rxc4 23. Nba3 Ra4 24. Rab1 Rxa3 25. Nxa3 f4 26. Bxd4 exd4 27. Re1 d5 28. Kh1 d3 29. Qd2 Kf7 30. Rxe4 dxe4 31. Qxf4 Qa5 32. Nc4 Qxa2 33. Re1 Qxb3 34. Qxe4 Kg7 35. Na5 Qb4 36. Qxb4 Bg5 37. Qxb7+ Rf7 38. Qxa6 d2 39. Rd1 Re7 40. Qf1 Bf6 41. Nc4 Bc3 42. Nxd2 Re5 43. Nf3 Re7 44. Rd3 Bb4 45. Qd1 Re6 46. Re3 Rd6 47. Re7+ Kf6 48. Qxd6+ Bxd6 49. Rxh7 g5 50. Rh6+ Ke7 51. Rxd6 Kxd6 52. Nxg5 Ke5 53. h4 Kf6 54. g4 Kg6 55. Kg2 Kh6 56. Kg3 Kg6 57. Kf4 Kh6 58. Nh3 Kg6 59. Ke4 Kh6 60. f4 Kg6 61. g5 Kg7 62. Ke5 Kg6 63. Ke6 Kg7 64. f5 Kf8 65. Kf6 Kg8 66. Ke7 Kg7 67. f6+ Kg6 68. f7 Kh7 69. g6+ Kxg6 70. f8Q Kh7 71. Qf4 Kg6 72. Qf6+ Kh7 73. Ng5+ Kg8 74. Qf7+ Kh8 75. Qf8# 1-0

